SHIPS TODAY
0
Cart
Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » Single-Mode Lasers

Single-Mode Lasers

What is a Single-Mode Laser?

A single-mode laser is a laser that emits light in a single, well-defined mode or pattern. This mode can either be a single spatial mode, meaning the light is emitted in a single, narrow beam with a well-defined transverse intensity profile, or a single longitudinal mode, meaning the light is emitted at a single, well-defined frequency with minimal spectral spreading. Due to their high spectral purity and stability, single-mode lasers are used in various applications, such as telecommunications, spectroscopy, and precision metrology.

The term “single mode” is sometimes misused and misunderstood within the laser community. It refers to the number of modes in the laser beam along two axes: the transverse electromagnetic (TEM) plane and the longitudinal axis. The TEM modes determine the spatial distribution of the laser’s intensity, while the longitudinal modes determine the spectral properties of the laser, including the frequency content and linewidth. A laser is considered single-mode if it has only one mode along either the TEM or longitudinal axis or both. Single longitudinal mode lasers are ideal for applications where a narrow linewidth and precise wavelength are required and are commonly referred to as single-frequency lasers. However, they still have a defined linewidth.

Laser diodes, for example, are categorized as single-mode or multimode based on the far-field distribution in the lateral direction (slow axis). A single-mode laser has a bell-shaped distribution with one peak, while a multimode laser has a distribution with multiple peaks. Single-mode lasers typically have lower power but higher brightness. The output beam quality of a laser, as determined by M2, can be used to determine whether it is single-mode or multimode. A pure single-mode laser has M2 less than 1.3, a quasi-single-mode laser has M2 between 1.3 and 2.0, and a multimode laser has M2 greater than 2.0.

Single-mode lasers have a better beam quality, including a smaller focus diameter, lower divergence, and higher power density, compared to multimode lasers. However, single-mode fiber lasers have limitations, including a thin fiber core with a low damage threshold and low output power, making them unsuitable for applications requiring high-energy light. Multimode lasers, on the other hand, have higher output power and a larger end area, but are less suitable for long-distance transmission due to their greater dispersion and energy loss.

The spatial mode structure of a diode laser is determined by the ridge width of the waveguide, similarly as the core of a fiber-optic cable.   For single-mode laser diodes, the ridge width is determined by the wavelength of the laser but is typically between 3 to 10 microns wide.  Such a narrow waveguide allows for single transverse electric (TE) and transverse magnetic (TM) modes to be supported resulting in a perfect TEM­00 beam profile.  The limited volume associated with having such a narrow active area results in far less power generation and much larger power densities at the facet, but it also results in a much lower capacitance allowing for quicker switching, therefore, making single-mode laser diodes far superior for high-speed applications.  Single-mode laser diodes are available in both free space and fiber coupled packaging configurations.

Only looking for Single Longitudinal Mode or Narrow Linewidth Lasers? See our Narrow Linewidth Lasers page!

Our Single-Mode Laser Products

Here at RPMC Lasers, we offer a wide range of wavelengths from UV as low as 349 nm to LWIR up to 16 µm with single-mode outputs, including DFB, DBR, and VBG stabilized, single-frequency diodes, as well as VCSELs, QCLs, single-mode CW DPSS and CW Fiber lasers, gas lasers, and more. These single-mode lasers are the ideal for a diverse range of applications including fiber laser seeding, confocal fluorescence microscopy, gas sensing, and telecommunications, just to name a few.

Deeper Dive into Single-Mode Lasers

Multimode vs Single-Mode Lasers for Raman Spectroscopy

Raman spectroscopy is one of the fastest growing and most diverse applications in all of laser spectroscopy.  As a result, it can be rather challenging at times to sift through the wide-ranging laser options all being marketed for Raman spectroscopy.  In this application note we will tackle one of the most common questions that arises when picking a laser for Raman spectroscopy; “Should I chose a single-spatial mode or multi-spatial mode laser for my application?”  On the surface, this seems like a simple question since Raman is a nonlinear optical effect and therefore the tighter the beam can be focused the higher the conversion efficiency.  Seemingly a single-mode laser would be preferable, but in practice there are other factors that can complicate the situation.

Read the full article here.

What is Single Longitudinal Mode?

Most people seem to have a relatively intuitive understanding of what it means for a laser to be single transverse mode, commonly referred to as TEM00, but understanding what it means to be single longitudinal mode is often harder to understand.  This is most likely because unlike the TEM mode structure, which you can physically see when you look at the beam profile, the longitudinal mode structure instead affects the spectral properties of the laser, which aren’t as directly observable.  To really understand the longitudinal mode structure of a laser beam first you need to take a step back and think about how standing waves function inside of a resonator.

Whenever a wave has two fixed points, whether it is the mirrors in a laser cavity or the ends of a guitar string, the frequencies that the wave can vibrate at are solely dependent the length of the cavity.  This process is illustrated in the figure below showing the fundamental frequency and the first two overtones for a cavity of length L.  If you extrapolate this out, it is easy to understand that while there are an infinite number of frequencies that can exist within the cavity, each one will have a discreet spacing between them which is dependent on the geometry of the cavity.

Read the full article here.

Laser Diode Fundamentals: Beam Properties

An in-depth analysis of the physics of PN-junctions isn’t necessary to understand the beam properties, but it is essential to realize that this junction, which is only about 1 micron in thickness is the only part of the diode where electron-hole recombination is possible.  As a result, no matter how powerful the laser diode is, this thin layer is the single location where light generation and amplification is possible.  Therefore, it is critical to ensure that all of the laser light is tightly contained within the PN-junction.  This is accomplished by etching a ridge into the top layer of the diode which creates a waveguide due to the extreme difference in index of refraction of the semiconductor (~3.5) and the air (~1.0) interface.  If this ridge is significantly narrow as to only allow a single spatial mode to propagate through the waveguide, for example, 3 microns at 785nm, then it will result in a single mode laser.  However, this limits the total volume of the diode’s laser cavity and increases the power density at the facet, limiting the maximum laser power.  For higher power applications the diode ridge width is typically expanded to approximately 100 microns to increase the cavity volume and decrease the front facet power density. For extremely high-power applications multiple waveguides can be placed on the same diode producing an array of single emitters on one diode bar.

Read the full article here.

Why Should Single-Mode Fibers Have an Angle Polished?

When you look through a window at night and see your reflection, that is because on average 4% of the incident light is reflected at the interface between air and glass.   While 4% may seem like a small amount when dealing with lasers, a 4% back reflection can have more than enough power to destabilize or even permanently destroy the laser.    If the laser beam is perfectly aligned through the system, so too will the back reflections be perfectly aligned to go back into the laser cavity.

While back reflections are definitely problematic for lasers in general, they are most problematic for single-mode lasers.  Especially single-mode diode lasers.  There are two primary reasons for this extreme sensitivity.  As we discussed in our previous blog post titled “Laser Diode Fundamentals: Single Longitudinal Mode Diodes,” injection seeding can change the gain threshold of a laser.  In that blog, we explained that by controlling the feedback into the laser you could select specific longitudinal modes.  Similarly, when unwanted back reflections exist in the system, it will change the gain threshold in unintended ways and cause the longitudinal mode structure to destabilize.

Read the full article here.

How Can We Help?

If you have any questions, or if you would like some assistance please Contact Us here. Furthermore, you can email us at info@rpmclasers.com to talk to a knowledgeable Product Manager.

Alternatively, use the filters on this page to assist in narrowing down the selection of Single-Mode lasers for sale. Finally, head to our Knowledge Center with our Lasers 101 page and Blogs, Whitepapers, and FAQ pages for further, in-depth reading.

Finally, check out our Limited Supply – In Stock – Buy Now page: This page contains an ever-changing assortment of various types of new lasers at marked-down/discount prices.

 

Additional Resources

Blogs:

Whitepapers:

Show more
Show less
Filters Reset

Type

Wavelength Selection

Power Selection

Mode

Output

Linewidth

Series

more more
Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Duty Package
GBS-C: Broadband Light Source 1.5um Broadband CW Fiber Lasers CW Fiber Lasers 1529-1610 0.160 Single-Mode Lasers SM Fiber, PM Fiber Broadband
HPFL GFL2 MFL TBS 1.5um CW/CW Modulated Fiber Lasers CW Fiber Lasers 1529-1610 2.0, 5.0, 30.0 Single-Mode Lasers SM Fiber, PM Fiber
LRL 1.5um NLW CW Fiber Lasers CW Fiber Lasers 1530-1564 1.0 Single-Mode Lasers SM Fiber, PM Fiber Narrow
1030L-1XB: 1030nm Laser (DPSS; MATCHBOX 2) 1030L-1XB CW DPSS Lasers 1030 0.350, 0.400, 0.500 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port
1030L-1XB: 1030nm Laser (DPSS; MATCHBOX 2) 1030L-2XB CW DPSS Lasers 1030 0.200, 0.300, 0.400 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
1064L-2XB: 1064nm Laser (SLM DPSS; MATCHBOX 2) 1064L-1XB CW DPSS Lasers 1064 0.025, 0.300, 0.400, 0.500 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port
1064L-2XB: 1064nm Laser (SLM DPSS; MATCHBOX 2) 1064L-2XB CW DPSS Lasers 1064 0.200, 0.300, 0.400 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
1123L-1XB CW DPSS Lasers 1123 0.100, 0.160, 0.200 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber
1310L-1XA LD Module 1310 0.180 Single-Mode Lasers, Multimode Free Space, PM Fiber
1319L-1XB: 1319nm Laser (DPSS; MATCHBOX 2) 1319L-1XB CW DPSS Lasers 1319 0.100, 0.160, 0.200 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber
1550L-1XA LD Module 1550 0.250, 0.300 Single-Mode Lasers Free Space, SM Fiber, PM Fiber
mfl1 thfl1 1um CW/CW Modulated Fiber Lasers CW Fiber Lasers 1060-1080 60.0, 100.0 Single-Mode Lasers SM Fiber, PM Fiber
hpfl2 mfl2 thfl2 2um CW/CW Modulated Fiber Lasers CW Fiber Lasers 1760-2050 4.0, 40.0 Single-Mode Lasers SM Fiber, PM Fiber
320 NX CW DPSS Lasers 320 0.050, 0.100, 0.200 Single-Mode Lasers Free Space Narrow
349 NX CW DPSS Lasers 349 0.050, 0.100, 0.150, 0.200 Single-Mode Lasers Free Space Narrow
405L-1XA: 405nm Laser (Diode; MATCHBOX 2) 405L-1XA LD Module 405 0.100, 0.150, 0.180 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
IO Matchbox 405nm Laser 405L-2XA LD Module 405 0.020, 0.040, 0.050 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
450L-3XA: 450nm Laser (HP MM Diode; MATCHBOX 2) 450L-1XA LD Module 450 0.035, 0.050, 0.060 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
488L-1XA: 488nm Laser (Diode; MATCHBOX 2) 488L-1XA LD Module 488 0.020, 0.030, 0.040 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
488L-2XA: 488nm SLM Laser (VBG Diode; MATCHBOX 2) 488L-2XA LD Module 488 0.010, 0.015, 0.030 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
505L-1XA LD Module 505 0.030, 0.060 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
520L-1XA: 520nm Laser (Diode; MATCHBOX 2) 520L-1XA LD Module 520 0.050, 0.080, 0.090, 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
520L-2XA: 520nm SLM Laser (VBG Diode; MATCHBOX 2) 520L-2XA LD Module 520 0.025, 0.035, 0.040 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
532L-1XB: 532nm Laser (DPSS; MATCHBOX 2) 532L-1XB CW DPSS Lasers 532 0.100, 0.150, 0.160, 0.200 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port
532L-2XB: 532nm Laser (SLM DPSS; MATCHBOX 2) 532L-2XB CW DPSS Lasers 532 0.025, 0.040, 0.050 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port Narrow
532L-4XB: 532nm Laser (HP DPSS; MATCHBOX 2) 532L-4XB CW DPSS Lasers 532 0.050, 0.080, 0.100 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port Narrow
532L-4XB: 532nm Laser (HP DPSS; MATCHBOX 2) 532L-6XB CW DPSS Lasers 532 0.100, 0.200 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber, SMA Port Narrow
633L-2XA: 633nm SLM Laser (VBG Diode; MATCHBOX 2) 633L-1XA LD Module 633 0.035, 0.060, 0.080, 0.090 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
633L-2XA: 633nm SLM Laser (VBG Diode; MATCHBOX 2) 633L-2XA LD Module 633 0.035, 0.040, 0.070 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
638L-1XA: 638nm Laser (Diode; MATCHBOX 2) 638L-1XA LD Module 638 0.100, 0.120, 0.170 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
638L-2XA: 638nm SLM Laser (VBG Diode; MATCHBOX 2) 638L-2XA LD Module 638 0.060, 0.080, 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
660L-1XA: 660nm Laser (Diode; MATCHBOX 2) 660L-1XA LD Module 660 0.060, 0.080, 0.090, 0.110 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
783L-2XA: 783nm SLM Laser (VBG Diode; MATCHBOX 2) 783L-2XA LD Module 783 0.070, 0.080, 0.110 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
785L-1XA: 785nm Laser (Diode; MATCHBOX 2) 785L-1XA LD Module 785 0.120, 0.150, 0.170 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
785L-2XA: 785nm SLM Laser (VBG Diode; MATCHBOX 2) 785L-2XA LD Module 785 0.080, 0.100, 0.130 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
808L-1XA LD Module 808 0.055, 0.090, 0.110 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
830L-1XA: 830nm Laser (Diode; MATCHBOX 2) 830L-1XA LD Module 830 0.070, 0.090, 0.130 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
830L-2XA: 830nm SLM Laser (VBG Diode; MATCHBOX 2) 830L-2XA LD Module 830 0.050, 0.070, 0.080 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
850L-1XA: 850nm Laser (Diode; MATCHBOX 2) 850L-1XA LD Module 850 0.070, 0.110, 0.130 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
915L-1XA: 915nm Laser (Diode; MATCHBOX 2) 915L-1XA LD Module 915 0.080, 0.140, 0.170 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
975L-1XA: 975nm Laser (Diode; MATCHBOX 2) 975L-1XA LD Module 975 0.100, 0.140, 0.170 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
He-Ne Power Supplies HeNe Lasers 0.002 Single-Mode Lasers Free Space
HL405: 405nm Laser Diode HL405 Single Emitter 405 0.150, 0.300, 0.400, 0.600, 1.0 Single-Mode Lasers, Multimode Free Space CW 5.6mm, 9mm
HL633: 633nm Laser Diode HL633 Single Emitter 633 0.100 Single-Mode Lasers Free Space CW 5.6mm
HL637: 637nm Laser Diode HL637 Single Emitter 637 0.007, 0.120, 0.250, 0.450, 1.0, 1.2 Single-Mode Lasers, Multimode Free Space CW 5.6mm, 9mm
Image Laser Diodes TO-Can Packages HL638 Single Emitter 638 0.005, 0.007, 0.010, 0.015, 0.120, 0.150, 0.200, 0.700, 1.5, 2.2, 2.4 Single-Mode Lasers, Multimode Free Space CW 3.8mm, 5.6mm, 9mm
HL639: 639nm Laser Diode HL639 Single Emitter 639 0.010, 0.012, 0.020, 0.025, 0.030, 0.200, 0.210 Single-Mode Lasers Free Space CW 5.6mm
HL640: 640nm Laser Diode HL640 Single Emitter 640 0.045 Single-Mode Lasers Free Space CW 5.6mm
HL642: 642nm Laser Diode HL642 Single Emitter 642 0.065, 0.090, 0.150 Single-Mode Lasers Free Space CW 5.6mm
HL649: 649nm Laser Diode HL649 Single Emitter 649 0.150 Single-Mode Lasers Free Space CW 5.6mm
HL658: 658nm Laser Diode HL658 Single Emitter 658 0.035, 0.085 Single-Mode Lasers Free Space CW 5.6mm
HL660: 660nm Laser Diode HL660 Single Emitter 660 0.100, 0.110, 0.120, 0.130, 0.150, 0.210 Single-Mode Lasers Free Space CW 5.6mm
HL670: 670nm Laser Diode HL670 Single Emitter 670 0.010, 0.015 Single-Mode Lasers Free Space CW 5.6mm, 9mm
HL675: 675nm Laser Diode HL675 Single Emitter 675 0.210 Single-Mode Lasers Free Space CW 5.6mm, 9mm
HL685: 685nm Laser Diode HL685 Single Emitter 685 0.055 Single-Mode Lasers Free Space CW 5.6mm
HL690: 690nm Laser Diode HL690 Single Emitter 690 0.035, 0.210, 1.3 Single-Mode Lasers Free Space CW 5.6mm
HL705: 705nm Laser Diode HL705 Single Emitter 705 0.050 Single-Mode Lasers Free Space CW 5.6mm
HL730: 730nm Laser Diode HL730 Single Emitter 730 0.050 Single-Mode Lasers Free Space CW 5.6mm
HL830: 830nm Laser Diode HL830 Single Emitter 830 0.050 Single-Mode Lasers Free Space CW 5.6mm
HL852: 852nm Laser Diode HL852 Single Emitter 852 0.050 Single-Mode Lasers Free Space CW 5.6mm
LBX-1064 LD Module 1064 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-375 LD Module 375 0.070 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-395 LD Module 375 0.120 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-405 LD Module 405 0.050, 0.100, 0.180, 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-415 LD Module 415 0.120 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-445 LD Module 445 0.100, 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-450 LD Module 450 0.070 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-458 LD Module 457.9 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-473 LD Module 473 0.100, 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-488 LD Module 488 0.040, 0.050, 0.060, 0.100, 0.150, 0.200, 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-505 LD Module 505 0.070 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-515 LD Module 515 0.150 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-522 LD Module 522 0.070 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-633 LD Module 633 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-633S LD Module 633 0.040 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LBX-638 LD Module 638 0.100, 0.150, 0.180 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-642 LD Module 642 0.140 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-647 LD Module 647 0.140 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-660 LD Module 660 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-730 LD Module 730 0.040 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-785 LD Module 785 0.100, 0.250, 0.350 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-785S LD Module 785 0.150, 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LBX-808 LD Module 808 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-830 LD Module 830 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-830S LD Module 830 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LBX-915 LD Module 915 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-980 LD Module 980 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LCX-1064S CW DPSS Lasers 1064 0.100, 0.200, 0.300, 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LCX-532 CW DPSS Lasers 532 0.050, 0.100, 0.150, 0.200, 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LCX-532S CW DPSS Lasers 532 0.050, 0.100, 0.150, 0.200, 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LCX-553 CW DPSS Lasers 553 0.050, 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LCX-553S CW DPSS Lasers 553 0.050, 0.100 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LCX-561 CW DPSS Lasers 561 0.050, 0.100, 0.150, 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LCX-561S CW DPSS Lasers 561 0.050, 0.100, 0.150, 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LGK 7512 HeNe Lasers 594 0.002 Single-Mode Lasers Free Space
LGK 7608 HeNe Lasers 633 0.0015 Single-Mode Lasers Free Space
LGK 7610 HeNe Lasers 633 0.002 Single-Mode Lasers Free Space
LGK 7627 HeNe Lasers 633 0.005, 0.010 Single-Mode Lasers, Multimode Free Space
LGK 7628 HeNe Lasers 633 0.005, 0.007 Single-Mode Lasers Free Space
LGK 7634 HeNe Lasers 633 0.002, 0.003 Single-Mode Lasers Free Space
LGK 7650 HeNe Lasers 633 0.0005, 0.001 Single-Mode Lasers Free Space
LGK 7653 HeNe Lasers 633 0.010 Single-Mode Lasers Free Space
LGK 7654 HeNe Lasers 633 0.010 Single-Mode Lasers Free Space
LGK 7655 HeNe Lasers 633 0.0006, 0.001 Single-Mode Lasers Free Space
LGK 7665 HeNe Lasers 633 0.015, 0.018, 0.020 Single-Mode Lasers Free Space
LGK 7672 HeNe Lasers 633 0.002 Single-Mode Lasers Free Space
LGK 7785 HeNe Lasers 543 0.001, 0.002 Single-Mode Lasers Free Space
LGK 7786 HeNe Lasers 543 0.0005, 0.001 Single-Mode Lasers Free Space
LGR 7608 HeNe Lasers 633 0.0015 Single-Mode Lasers Free Space
LGR 7610 HeNe Lasers 633 0.002 Single-Mode Lasers Free Space
LGR 7621 HeNe Lasers 633 0.002, 0.005 Single-Mode Lasers, Multimode Free Space
LGR 7627 HeNe Lasers 633 0.005, 0.010 Single-Mode Lasers Free Space
LGR 7628 HeNe Lasers 633 0.005 Single-Mode Lasers Free Space
LGR 7634 HeNe Lasers 633 0.002 Single-Mode Lasers Free Space
LGR 7650 HeNe Lasers 633 0.005 Single-Mode Lasers Free Space
LGR 7655 HeNe Lasers 633 0.0006, 0.001 Single-Mode Lasers Free Space
LGR 7656 HeNe Lasers 633 0.0005 Single-Mode Lasers Free Space
LGR 7660 HeNe Lasers 633 0.001 Single-Mode Lasers Free Space
LGR 7695 HeNe Lasers 633 0.00075 Single-Mode Lasers Free Space
LPX-532 CW DPSS Lasers 532 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LPX-532S CW DPSS Lasers 532 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LPX-553 CW DPSS Lasers 553 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LPX-553S CW DPSS Lasers 553 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LPX-561 CW DPSS Lasers 561 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LPX-561S CW DPSS Lasers 561 0.300 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
Image LPX-607L Low Noise DPSS Laser Module LPX-607 CW DPSS Lasers 607 0.100, 0.200 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LPX-640 CW DPSS Lasers 640 0.300, 0.500 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber
LSX-785S LD Module 785 0.150 Single-Mode Lasers Free Space, MM Fiber, SM Fiber, PM Fiber Narrow
LXCc Combiners: Multi-Wavelength Combiners LXCc Combiner Combiners Multiple Wavelength Options 0.100, 0.200, 0.300, 0.400, 0.500 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber
MatchBox Combiner MatchBox Combiner Combiners Multiple Wavelength Options 0.050, 0.100 Single-Mode Lasers, Multimode Free Space, MM Fiber, SM Fiber, PM Fiber
QL63F5SA QL63F5SA Single Emitter 637 0.010 Single-Mode Lasers Free Space CW 5.6mm
R Series R0633 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 633 0.025, 0.035, 0.050 Single-Mode Lasers Free Space, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0638 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 638 0.030, 0.035, 0.050, 0.060, 0.300, 0.350 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, Open Beam Stub Laser, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0660 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 660 0.030, 0.060, 0.250 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, M-Type FC Turn-Key
R Series R0685 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 685 0.020, 0.040 Single-Mode Lasers, Multimode Free Space, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0780 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 780 0.025, 0.050, 0.090, 0.100 Single-Mode Lasers, Multimode Free Space, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC
R Series R0783 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 783 0.025, 0.050, 0.090, 0.100 Single-Mode Lasers, Multimode Free Space, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0785 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 785 0.025, 0.050, 0.075, 0.090, 0.100, .135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R0808 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 808 0.025, 0.090, 0.100, .135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R0830 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 830 0.090, 0.100, .135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R0852 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 852 0.020, 0.100, 0.150, 0.175 Single-Mode Lasers, Multimode Free Space, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0976 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 976 0.150, 0.220, 0.450, 0.500, 0.600, 0.700, 0.800, 1.5, 4.0, 5.0 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R1030 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 1030 0.050, 0.100, 0.280, 0.450 Single-Mode Lasers, Multimode Free Space, PM Fiber Narrow CW Butterfly - Open Beam, Butterfly FC, U-Type FC Module, H & L-Type Tethered
R Series R1053 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 1053 0.050, 0.120, 0.150, 0.300, 0.500 Single-Mode Lasers, Multimode Free Space, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC
R Series R1064 LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 1064 0.120, 0.150, 0.300, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode Lasers, Multimode Free Space, MM Fiber, PM Fiber Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R1064.X Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 1064 0.050, 0.120, 0.300, 0.500 Single-Mode Lasers Free Space, PM Fiber Narrow CW Butterfly - Open Beam, Butterfly FC, U-Type FC Module, H & L-Type Tethered
DS3: Fiber-Coupled Turn-Key Direct Diode Laser System RDS3 Turn-Key System Multiple Wavelength Options Multiple Options Available Single-Mode Lasers, Multimode MM Fiber, SM Fiber CW Fiber Coupled
REP1260-1300 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1260-1300 0.009, 0.012, 0.020, 0.022 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1380-1400 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1380-1400 0.008, 0.012 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1500-1560 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1500-1560 0.0015, 0.003, 0.005, 0.008, 0.014, 0.016, 0.020, 0.022 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1550nm-1560nm LD Module, Single Emitter, Distributed Feedback DFB Lasers 1560-1600 0.006, 0.014 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1635-1670 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1635-1670 0.006, 0.008, 0.020 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1678-1720 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1678-1720 0.005 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1720-1770 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1720-1770 0.003, 0.006, 0.020 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1850-1880 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1850-1880 0.003, 0.0045, 0.005, 0.008, 0.014 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1908-1970 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1908-1970 0.002, 0.003, 0.020 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1970-2053 LD Module, Single Emitter, Distributed Feedback DFB Lasers 1970-2053 0.0015, 0.002, 0.003, 0.004, 0.005, 0.014 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP2300-2333 LD Module, Single Emitter, Distributed Feedback DFB Lasers 2300-2333 0.002, 0.005 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW TO-39, Butterfly FC
RHAML-E RHAML-XXXX-YY-Z-E LD Module, Line Modules Multiple Wavelength Options 0.100 Single-Mode Lasers Free Space, Line
RHAML-XXXX-YY-Z LD Module, Line Modules Multiple Wavelength Options 0.100 Single-Mode Lasers Free Space, Line
RML126FC RML126FC LD Module Multiple Wavelength Options 0.100 Single-Mode Lasers SM Fiber
RML150FC RML150FC LD Module Multiple Wavelength Options 0.080 Single-Mode Lasers SM Fiber
RML2040-XXXX-YY-ZZ LD Module, Line Modules Multiple Wavelength Options 2.0 Single-Mode Lasers Free Space, Line
RML2240 LD Module Multiple Wavelength Options 1.5 Single-Mode Lasers, Multimode MM Fiber, SM Fiber
RML2540-XXXX-YY-ZZ LD Module, Line Modules Multiple Wavelength Options 1.0, 2.0 Single-Mode Lasers, Multimode Free Space, Line
RPK405S Single Emitter 405 4.0 Single-Mode Lasers SM Fiber CW
K635F03RN-0.400W: 635nm Fiber Coupled Laser Diode RPK635S Single Emitter 635 0.002, 0.020 Single-Mode Lasers SM Fiber CW Coaxial
RPM9-852-0100-S50 Single Emitter 852 0.070, 0.150 Single-Mode Lasers Free Space CW 9mm, Butterfly - Open Beam
RWLD 5.5mm Package Laser Diode RWLD-1270S Single Emitter 1270 0.020, 0.030 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1290S Single Emitter 1290 0.020, 0.030 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1310S Single Emitter 1310 0.020, 0.030 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1330S Single Emitter 1330 0.020, 0.030 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1350S Single Emitter 1350 0.020, 0.030 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1370S Single Emitter 1370 0.020, 0.030 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1390S Single Emitter 1390 0.020, 0.030 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1410S Single Emitter 1410 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1430S Single Emitter 1430 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1450S Single Emitter 1450 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1470S Single Emitter 1470 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1490S Single Emitter 1490 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1510S Single Emitter 1510 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1530S Single Emitter 1530 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1550S Single Emitter 1550 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1570S Single Emitter 1570 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1590S Single Emitter 1590 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1610S Single Emitter 1615 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1625S Single Emitter 1625 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1650S Single Emitter 1650 0.015, 0.020 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-405S Single Emitter 405 0.010, 0.020, 0.065, 0.120, 0.200, 0.250, 0.300 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-445S Single Emitter 445 0.050, 0.100 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-460S Single Emitter 460 0.100 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-480S Single Emitter 480 0.060, 0.080 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-488S Single Emitter 488 0.060, 0.080, 0.100 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-495S Single Emitter 495 0.060, 0.080 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-505S Single Emitter 505 0.050, 0.080 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-520S Single Emitter 520 0.030, 0.050, 0.080, 0.140 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-635S Single Emitter 635 0.050, 0.130, 0.180, 0.200 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-650S Single Emitter 650 0.100, 0.150, 0.180 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-690M Single Emitter 650 1.0 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-785S Single Emitter 785 0.100, 0.120 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-830S Single Emitter 830 0.100, 0.150, 0.200, 0.250 Single-Mode Lasers Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-980S Single Emitter 980 0.050 Single-Mode Lasers Free Space CW 5.6mm
RWLP-1064S: 1064nm Single Mode Laser Diode RWLP-1064S Single Emitter 1064 0.005, 0.010, 0.015, 0.020, 0.030, 0.040, 0.050 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-1270S: 1270nm Single Mode Laser Diode RWLP-1270S Single Emitter, Distributed Feedback DFB Lasers 1270 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1290S: 1290nm Single Mode Laser Diode RWLP-1290S Single Emitter, Distributed Feedback DFB Lasers 1290 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1310S: 1310nm Single Mode Laser Diode RWLP-1310S Single Emitter, Distributed Feedback DFB Lasers 1310 0.002, 0.003, 0.005, 0.010, 0.015 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1330S: 1330nm Single Mode Laser Diode RWLP-1330S Single Emitter, Distributed Feedback DFB Lasers 1330 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1350S: 1350nm Single Mode Laser Diode RWLP-1350S Single Emitter, Distributed Feedback DFB Lasers 1350 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1370S: 1370nm Single Mode Laser Diode RWLP-1370S Single Emitter, Distributed Feedback DFB Lasers 1370 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1410S: 1410nm Single Mode Laser Diode RWLP-1410S Single Emitter, Distributed Feedback DFB Lasers 1410 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1430S: 1430nm Single Mode Laser Diode RWLP-1430S Single Emitter, Distributed Feedback DFB Lasers 1430 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1450S: 1450nm Single Mode Laser Diode RWLP-1450S Single Emitter, Distributed Feedback DFB Lasers 1450 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1470S: 1470nm Single Mode Laser Diode RWLP-1470S Single Emitter, Distributed Feedback DFB Lasers 1470 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1490S: 1490nm Single Mode Laser Diode RWLP-1490S Single Emitter, Distributed Feedback DFB Lasers 1490 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1510S: 1510nm Single Mode Laser Diode RWLP-1510S Single Emitter, Distributed Feedback DFB Lasers 1510 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1530S: 1530nm Single Mode Laser Diode RWLP-1530S Single Emitter, Distributed Feedback DFB Lasers 1530 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1550S: 1550nm Single Mode Laser Diode RWLP-1550S Single Emitter, Distributed Feedback DFB Lasers 1550 0.002, 0.003, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1570S: 1570nm Single Mode Laser Diode RWLP-1570S Single Emitter, Distributed Feedback DFB Lasers 1570 0.002, 0.005, 0.010 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1590S: 1590nm Single Mode Laser Diode RWLP-1590S Single Emitter, Distributed Feedback DFB Lasers 1590 0.002, 0.005, 0.008 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1610S: 1610nm Single Mode Laser Diode RWLP-1610S Single Emitter, Distributed Feedback DFB Lasers 1610 0.002, 0.005, 0.008 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1625S: 1625nm Single Mode Laser Diode RWLP-1625S Single Emitter, Distributed Feedback DFB Lasers 1625 0.002, 0.005, 0.008 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-1650S: 1650nm Single Mode Laser Diode RWLP-1650S Single Emitter, Distributed Feedback DFB Lasers 1650 0.002, 0.005, 0.009 Single-Mode Lasers SM Fiber, PM Fiber Narrow CW Coaxial, 8-pin HHL
RWLP-400S: 400nm Single Mode Laser Diode RWLP-400S Single Emitter 400 0.015, 0.030 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-405S: 405nm Single Mode Laser Diode RWLP-405S Single Emitter 405 0.001, 0.015, 0.030, 0.040, 0.050 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-445S: 445nm Single Mode Laser Diode RWLP-445S Single Emitter 445 0.015, 0.030, 0.040, 0.050, 0.070, 0.080, 0.100 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-460S: 460nm Single Mode Laser Diode RWLP-460S Single Emitter 460 0.030, 0.050, 0.080 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-473S: 473nm Single Mode Laser Diode RWLP-473S Single Emitter 473 0.010, 0.020 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-480S: 480nm Single Mode Laser Diode RWLP-480S Single Emitter 480 0.010, 0.020 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-488S: 488nm Single Mode Laser Diode RWLP-488S Single Emitter 488 0.010, 0.020, 0.030 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-495S: 495nm Single Mode Laser Diode RWLP-495S Single Emitter 495 0.010, 0.020 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-505S: 505nm Single Mode Laser Diode RWLP-505S Single Emitter 505 0.010, 0.020 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-510S: 510nm Single Mode Laser Diode RWLP-510S Single Emitter 510 0.010, 0.020 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-520S: 520nm Single Mode Laser Diode RWLP-520S Single Emitter 520 0.002, 0.005, 0.010, 0.020, 0.030, 0.040, 0.050, 0.080 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-633S: 633nm Single Mode Laser Diode RWLP-633S Single Emitter 633 0.030, 0.050 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-635S: 635nm Single Mode Laser Diode RWLP-635S Single Emitter 635 0.001, 0.003, 0.005, 0.010, 0.030, 0.050, 0.080, 0.100 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-660S: 660nm Single Mode Laser Diode RWLP-660S Single Emitter 660 0.003, 0.005, 0.010, 0.020, 0.030, 0.040, 0.050, 0.080, 0.100 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-670S: 670nm Single Mode Laser Diode RWLP-670S Single Emitter 670 0.003, 0.005, 0.050 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-685S: 685nm Single Mode Laser Diode RWLP-685S Single Emitter 685 0.010, 0.015, 0.020 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-705S: 705nm Single Mode Laser Diode RWLP-705S Single Emitter 705 0.010, 0.015 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-730S: 730nm Single Mode Laser Diode RWLP-730S Single Emitter 730 0.010, 0.015 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-785S: 785nm Single Mode Laser Diode RWLP-785S Single Emitter 785 0.005, 0.020, 0.030, 0.040, 0.050 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-808S: 808nm Single Mode Laser Diode RWLP-808S Single Emitter 808 0.015, 0.020, 0.030, 0.040, 0.050 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-820S: 820nm Single Mode Laser Diode RWLP-820S Single Emitter 820 0.030, 0.050 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-830S: 830nm Single Mode Laser Diode RWLP-830S Single Emitter 830 0.005, 0.030, 0.050, 0.080, 0.100 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-850S: 850nm Single Mode Laser Diode RWLP-850S Single Emitter 850 0.002, 0.010, 0.020, 0.030, 0.050, 0.070 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-880S: 880nm Single Mode Laser Diode RWLP-880S Single Emitter 880 0.001, 0.002 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-905S: 905nm Single Mode Laser Diode RWLP-905S Single Emitter 905 0.002, 0.030, 0.050, 0.070, 0.080 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-940S: 940nm Single Mode Laser Diode RWLP-940S Single Emitter 940 0.030, 0.050, 0.080, 0.100 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
RWLP-980S: 980nm Single Mode Laser Diode RWLP-980S Single Emitter 980 0.005, 0.010, 0.015 Single-Mode Lasers SM Fiber, PM Fiber CW Coaxial, 8-pin HHL
Solo-640 Solo-640 CW DPSS Lasers 640 0.500, 0.750, 1.0 Single-Mode Lasers Free Space Narrow
R1Z5-TG420 TG-420 Single Emitter 420 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG430 TG-425 Single Emitter 425 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG430 TG-430 Single Emitter 430 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG435 TG-435 Single Emitter 435 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG440 TG-440 Single Emitter 440 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG445 TG-445 Single Emitter 445 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG450 TG-450 Single Emitter 450 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG455 TG-455 Single Emitter 455 0.050 Single-Mode Lasers Free Space CW 5.6mm
R1Z5-TG460 TG-460 Single Emitter 460 0.050 Single-Mode Lasers Free Space CW 5.6mm
Triplex-RWLS-445-520-635 Single Emitter, Turn-Key System 445, 520, 635 0.010, 0.015, 0.020, 0.030, 0.050, 0.080, 0.100 Single-Mode Lasers, Multimode MM Fiber, SM Fiber CW
RGB White Laser Diode RWLS RWLX Triplex-RWLX-445-520-635 Single Emitter 445, 520, 635 0.010, 0.015, 0.020, 0.030, 0.050, 0.080, 0.100 Single-Mode Lasers, Multimode MM Fiber, SM Fiber CW HHL
mirSense HHL UniMir 11.3um Distributed Feedback DFB Lasers, Quantum Cascade Lasers 11300 0.010 Single-Mode Lasers Free Space Narrow CW HHL
mirSense HHL UniMir 13.4um Distributed Feedback DFB Lasers, Quantum Cascade Lasers 13400 0.005 Single-Mode Lasers Free Space Narrow CW HHL
mirSense HHL UniMir 14.0um Distributed Feedback DFB Lasers, Quantum Cascade Lasers 14000 0.005 Single-Mode Lasers Free Space Narrow CW HHL
mirSense HHL UniMir 14.9um Distributed Feedback DFB Lasers, Quantum Cascade Lasers 14900 0.005 Single-Mode Lasers Free Space Narrow CW HHL
mirSense HHL UniMir 16.0um Distributed Feedback DFB Lasers, Quantum Cascade Lasers 16000 0.003 Single-Mode Lasers Free Space Narrow CW HHL
R0Z9-Package-7060 VD-0808-CW VCSELs 808 0.015, 2.0 Single-Mode Lasers Free Space CW 3535, TO-46
R0Z9-Package-2016 VD-0850-CW VCSELs 850 0.008, 0.200, 0.700, 2.0, 4.0, 6.0 Single-Mode Lasers Free Space CW 2016, 3535, 7060, 5.6mm
VD-0940I-004W-1C-2A0: 940nm VCSEL Diode VD-0940-CW VCSELs 940 0.008, 0.150, 0.200, 0.250, 2.0 Single-Mode Lasers Free Space CW 2016, 3535, 7060, 5.6mm, TO-46
more more

FL CW/CW Modulated Series

FL CW/CW Modulated SeriesThe FL CW/CW Modulated Series offers a variety of standard and custom CW fiber laser options. Available in both OEM and Turnkey formats, our 1um, 1.5um and 2um fiber lasers are manufactured to Telcordia standards and can be modified to meet your applications requirements. With available powers up to 100W at 1um, 30W at 1.5um and 40W at 2um, our CW fiber lasers are suitable for a wide range of applications. Available options and configurations include narrow linewidth, single frequency outputs, C and L-band broadband sources, PM fiber options, power tunability and high-speed trig./mod. Customized configurations are available upon request. 

Matchbox Series

R1Z4-Matchbox Laser

The Matchbox series offers excellent performance and reliability in the “World’s Smallest” ultra-compact, all-in-one, integrated laser head. They can operate on a 5V power supply while maintaining low noise operation. The monolithic design of the Matchbox Series laser includes thermally stabilized optics in a hermetically sealed housing, ensuring reliable and maintenance-free operation. This series is available in wavelengths from 405 nm thru 1064nm, with options for collimated beam or fiber-coupled output, and single-mode and multimode version.

Skylark Series

The Skylark series of ultrareliable, high performance, CW single-frequency lasers are available at a variety of wavelengths with high average powers, making them well suited for a variety of highly specialized scientific and industrial applications. BRaMMS Technology® enables superior performance, high output powers, and outstanding beam properties in an overall compact footprint. The Skylark series of lasers are utilized in a range of applications including holography, metrology, spectroscopy, and quantum technology.

LGK Series

The LGK series of HeNe laser modules boast an excellent TEM00 beam, robust mechanical design, a long service life of up to 30,000 hours, and are available in 543nm, 594nm, and 632.8nm wavelengths, with output powers up to 20mW. Choose between standard and customized models, with options for single or multimode, random or linear polarization, Brewster window tubes, and fiber coupling. Designed for long life, low noise, and high stability, with many customization options, these HeNe lasers are perfect for applications including spectroscopy, interferometry, holography, medical, and more! 

HL Series

TG420

The HL Series offers versatile and high-quality laser diode products in a variety of wavelengths and high-power options, ideal for direct imaging, industrial, and bio/medical applications. These reliable, efficient, and compact diodes come in TO-Can packages, making them perfect for OEM integration. Additionally, they operate with TE mode oscillation and are RoHS compliant, ensuring safe use. Choose the HL Series for quality, reliability, and performance in laser diodes. 

LaserBoxx Low Noise Series

The LaserBoxx Low Noise series of CW diode laser modules, with a variety of wavelengths from 375 to 785nm and output powers up to 350mW, offers highly customizable laser solutions for OEM and plug & play modules. With advanced features such as excellent beam quality, stability, and modulation capabilities, our lasers provide ultra-low noise and a wide range of options for SM, MM, and PM fiber coupling. Our dedicated control software, USB and RS232 interfaces, and external controller with power display make integration, operation, and remote diagnostics a breeze. Additionally, our rugged and compact design and wide variety of standard wavelengths ensure that our lasers can meet your specific needs. 

LaserBoxx SLM Series

The LaserBoxx-SLM series are single longitudinal mode (SLM) CW diode laser modules available in green, yellow, red, and NIR wavelengths, delivering ultra-narrow linewidths, with excellent temperature stability and low noise current. Embedded firmware locks the laser on the same mode at each startup. This customizable, compact, self-contained laser module is available in turn-key or OEM versions and utilizes a proprietary alignment-free, monolithic resonator, and comes standard with a graphic user interface with remote diagnostics via USB, RS232, or direct I/O interface. With modulation capabilities and adjustable power options, the SLM Series is versatile and adaptable to a wide range of applications.

LGR Series

The LGR series of HeNe laser replacement tubes provide unparalleled performance for a wide range of applications. have a robust mechanical design, excellent beam quality, and a long service life of up to 30,000 hours. Standard and customized models are available in a large variety in the red, green, and yellow spectral ranges with output powers up to 20 mW. Options for single–mode or multimode, random or linear polarization, and Brewster window tubes for educational and scientific purposes. 

LXCc Series

R2Z3-L4Cc Combiner

The LXCc series is a range of compact, highly customizable, and flexible all-in-one laser combiners that provide the widest variety of wavelength options, up to 7 different laser lines (up to 500 mW output power per line), direct modulation on every source, SLM capabilities, proven long-term stability, and many other advanced features. The turnkey or OEM versions allow a large choice of lasers from 375nm up to 1064nm. The extension module provides the ultimate level of flexibility with options for up to 4 optical fiber outputs, AOTF modulator, motorized ND filter, integrated fast switching output ports for FRAP, or adjustable split power for light-sheet microscopy. 

R Series

R Series

The R series of wavelength stabilized single–mode and multimode laser diodes offer narrow linewidth output in wavelengths from 633nm thru 1064nm. This highly customizable series offers package options ranging from components as basic as a TO-56 or 14-pin BF packaged diodes, to OEM modules including electronics, to UL/CE and IEC certified turn-key systems. The R series is the perfect source for various markets, including chemical analysis, bio-medical, fiber laser, and scientific applications. 

RWLD Series

The RWLD series offers competitively priced laser diodes with high beam quality and a wide variety of products to support multiple applications. Available in a wide range of wavelengths, power levels, and packages. The RWLD wavelength options span from 405nm to 1650nm, with output powers in the range of 10 mW to 300 mW, packaged in a TO-18 package with photodiode. We also offer customized options, such as a customized wavelength, output power, or a special package to meet your specific needs.

REP Series

The REP series includes high-performance, tunable, single-frequency (DFB-like) diode lasers and Fabry-Perot laser diodes in wavelengths from 1270nm thru 2350nm, designed to address challenges in Gas Sensing, LIDAR, Spectroscopy, and Telecom. The REP series includes high-power and narrow linewidth options, covering various product ranges at the most popular wavelengths, providing customizable units with multiple packaging options, including the Fiber coupled 14-pin butterfly, TO39 (w/TEC), and TO56.

For a complete module incorporating the fiber-coupled butterfly package with an integrated current driver and TEC controller, designed for ease of operation, it is the ideal platform for high stability gas detection or remote sensing.  See the DX1 Series.

RHAML Series

The RHAML series of diode laser modules deliver a uniform, stable output beam that crucual for machine vision applcations, especially in 3D vision systems. The compact, RHAML series is a reliable light source that incoroporates a fucusing lens that can be easily adjusted by the user. Additionally, the RHAML series is fully IP67 compliant, making it an ideal solution for use in harsh environmental conditions and production/industrial facilities.

RML Series

The RML series of laser diode modules are available with single mode fiber outputs with a set wavelength from 405nm – 2500nm. The compact RML series is available with up to 80mW of output power in a package measuring 15mm in diameter and 40mm in length (without connector) . As an option these modules are offered with a potentiometer for power adjustment, external TTL modulation up to 1MHz and analog modulation up to 100kHz.

RPK Series

The RPK Series of multiple, single-emitter fiber-coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to 300W output power. Our specialized fiber-coupling techniques ensure high efficiency, stability, and superior beam quality, while rigorous inspections and burn-in procedures guarantee each product’s reliability, stability, and long lifetime. Highly customizable packages allow us to meet our customers’ specific needs, providing high-quality products at reasonable prices. 

RWLP Series

R3Z0-WSLP-905-050m-M-PD: 905nm Multimode Fiber Coupled Laser Diode

The RWLP series offers an affordable and versatile solution for your laser application needs with single-mode and multimode options and wavelengths from 405nm thru the IR region. With customizable options, our team can work with you to solve any challenges you may face. Rigorously tested for long-term reliability, the RWLP series ensures consistent performance and high beam quality. Perfect for integration, this series supports multiple applications including biological and analytical instrumentation. 

TG Series

R1Z5-TG420

The TG Series of laser diodes emit in the blue spectral range with non-standard wavelengths from 420nm up to 460 nm, perfect for Life Science applications, with a typical output power of 50mW and an absolute maximum output power of 100mW. Assembled in a 5.6 mm (TO-56) packages the TG series is a suitable for a wide range of OEM applications that require blue/violet light. 

RWLS Series

RGB White Laser Diode RWLS RWLX

The RWLS series of RGB White Laser Diodes offers customizable, versatile, and reliable solution for your laser applications. Available in a wide range of power levels, with three base wavelengths: 635 nm (Red), 520nm (Green), and 445nm (Blue), the RWLS series can be tailored to your exact specifications. Typically packaged in a pigtailed HHL configuration, with built-in TEC, there are also plenty of customization options including wavelength, power, and packaging. 

UniMir Series

mirSense UniMir HHLThe uniMir Series is a long-wavelength, single-frequency, DFB, CW Quantum Cascade Laser based on proprietary technology. The technology’s versatility allows them to address any wavelength between 10 and 18µm in CW and up to 21µm in pulsed mode. now commercially available in a sealed High Heat Load (HHL) package, with integrated collimating lens, thermistor, and thermoelectric cooler (TEC), well suited for integration into systems, or as a stand-alone turnkey system for R&D and detection applications.