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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » Fiber-Coupled

Fiber-Coupled Lasers

K878BNXRN-30.00W: 878nm Fiber Coupled Diode Laser

The light generated by the laser is coupled into an optical fiber to be delivered directly to the work area where it is needed, as opposed to free-space output (transmitted through open air or a vacuum). The light exiting the fiber has a circular and smooth intensity profile and a symmetric beam quality, which is often very convenient.

    • It’s important to note that while fiber lasers also utilize optical fiber, the fiber in a fiber laser is doped with a gain medium, and the laser light is generated within the fiber. This differs from a fiber-coupled laser, where the laser light is generated in the laser cavity and then coupled into the fiber for delivery.

This beam delivery method has several advantages that make fiber-coupled lasers a popular choice in many applications.

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Picture Part Number Wavelength (nm) Description Type
various configurations of an OEM green DPSS laser housing JenLas D2 532, 1064 DPSS Laser, Multimode, Thin-disk, 532nm or 1064nm, up to 8W CW DPSS Lasers, Collimated Beam, Fiber-Coupled, Customizable
various fiber-coupled laser diode packages with multiple connectors JOLD-FC 760-1070 Laser Diode, Multimode, Fiber-coupled, Infrared, 760-1470nm, up to 400W Array (Bar), Fiber-Coupled
LDX LDX-IR-FC 750, 780, 797, 808, 830, 860, 915, 980, 1064, 1120, 1210, 1280, 1370 Laser Diode, Multimode, Fiber-coupled, Infrared, 750-1400nm, up to 12.8W Single Emitter, Fiber-Coupled, Made in the USA
LDX LDX-SWIR-FC 1470, 1550, 1620, 1640, 1675, 1850 Laser Diode, Multimode, Fiber-coupled, SWIR, 1400-3000nm, up to 5.6W Single Emitter, "Eye Safe", Fiber-Coupled, Made in the USA
LDX LDX-VIS-FC 445, 520, 622, 630, 660, 685, 735, 750 Laser Diode, Multimode, Fiber-coupled, Visible, 400-750nm, up to 4W Single Emitter, Fiber-Coupled, Made in the USA
LGK-XXX 543, 594, 633 He-Ne Laser Module, Single mode, 543-633nm, up to 20mW HeNe Lasers, Narrow Linewidth, Long Coherence Length, Single Longitudinal Mode (SLM), Collimated Beam, Fiber-Coupled
LGR-XXX 543, 594, 633 He-Ne Laser Replacement Tube, Single mode, 543-633nm, up to 20mW HeNe Lasers, Narrow Linewidth, Long Coherence Length, Single Longitudinal Mode (SLM), Collimated Beam, Fiber-Coupled
multi-wavelength CW laser beam combiners with 2 or 4 outputs LXC-Combiner Multiple Wavelength Options Laser Combiner, Single mode, up to 6 Wavelengths, 375-1064nm, up to 500mW LD Module, CW DPSS Lasers, Narrow Linewidth, Long Coherence Length, Single Longitudinal Mode (SLM), Collimated Beam, Fiber-Coupled, Customizable
sleek, modern, ultra-compact laser diode module - black and dark red LXX-IR-HPE 750, 785, 830, 940 Laser Module, Multimode, Infrared, 785-940nm, up to 1W LD Module, Collimated Beam, Fiber-Coupled, Customizable
LXX-IR-SLM 785, 830, 1064 Laser Module, Stabilized, Infrared, 785-1064nm, up to 300mW LD Module, CW DPSS Lasers, Narrow Linewidth, Long Coherence Length, Single Longitudinal Mode (SLM), Collimated Beam, Fiber-Coupled, Customizable
LXX-IR-SM 785, 808, 830, 915, 980, 1064 Laser Module, Single mode, Infrared, 785-1064nm, up to 500mW LD Module, CW DPSS Lasers, Collimated Beam, Fiber-Coupled, Customizable
LBX-375-150-HPE LXX-UV-HPE 375 Laser Module, Multimode, Ultraviolet, 375nm, up to 200mW LD Module, Collimated Beam, Fiber-Coupled, Customizable
LXX-UV-SM 375, 395 Laser Module, Single mode, Ultraviolet, 375-395nm, up to 120mW LD Module, Collimated Beam, Fiber-Coupled, Customizable
LXX-VIS-HPE 405, 450, 473, 488, 520, 638, 750 Laser Module, Multimode, Visible, 405-750nm, up to 1.2W LD Module, Collimated Beam, Fiber-Coupled, Customizable
LXX-VIS-SLM 532, 553, 561, 633 Laser Module, Stabilized, Visible, 532-633nm, up to 300mW LD Module, CW DPSS Lasers, Narrow Linewidth, Long Coherence Length, Single Longitudinal Mode (SLM), Collimated Beam, Fiber-Coupled, Customizable
LXX-VIS-SM 405, 415, 445, 450, 458, 473, 488, 505, 515, 532, 553, 561, 607, 633, 638, 640, 642, 647, 660, 730 Laser Module, Single mode, Visible, 405-730nm, up to 500mW LD Module, CW DPSS Lasers, Collimated Beam, Fiber-Coupled, Customizable
a silver colored matchbox shaped & sized multi-wavelength laser beam combiner box MB-Combiner Multiple Wavelength Options Laser Combiner, Multimode/Single mode, up to 4 Wavelengths, 405-850nm, up to 150mW LD Module, Collimated Beam, Fiber-Coupled
830L-1XA: 830nm Laser (Diode; MATCHBOX 2) MB-IR-MM 785, 808, 830 Laser Module, Multimode, Infrared, 785-1064nm, up to 3W LD Module, Collimated Beam, Fiber-Coupled
ultra-compact matchbox sized dpss laser module MB-IR-SLM 785, 830, 1030, 1064 Laser Module, Stabilized, Infrared, 783-1064nm, up to 500mW LD Module, CW DPSS Lasers, Narrow Linewidth, Long Coherence Length, Single Longitudinal Mode (SLM), Collimated Beam, Fiber-Coupled
ultra-compact, matchbook sized/shaped laser diode module MB-IR-SM 785, 808, 830, 850, 915, 975, 1064, 1123, 1310 Laser Module, Single mode, Infrared, 785-1310nm, up to 300mW LD Module, CW DPSS Lasers, Collimated Beam, Fiber-Coupled
450L-3XA: 450nm Laser (HP MM Diode; MATCHBOX 2) MB-VIS-MM 450, 638 Laser Module, Multimode, Visible, 450-638nm, up to 600mW LD Module, Collimated Beam, Fiber-Coupled, Customizable
520L-2XA: 520nm SLM Laser (VBG Diode; MATCHBOX 2) MB-VIS-SLM 405, 488, 520, 633 Laser Module, Stabilized, Visible, 405-633nm, up to 170mW LD Module, CW DPSS Lasers, Narrow Linewidth, Long Coherence Length, Single Longitudinal Mode (SLM), Collimated Beam, Fiber-Coupled
MB-VIS-SM 405, 488, 505, 520, 633, 660 Laser Module, Single mode, Visible, 405-660nm, up to 200mW LD Module, Collimated Beam, Fiber-Coupled
REPXXXX-DM 759-764, 1260-1310, 1500-1560, 1560-1600, 1635-1670, 1720-1770, 2300-2333 Laser Diode, Stabilized, 1278-2327nm, up to 20mW LD Module, Single Emitter, DFB, Narrow Linewidth, Single Longitudinal Mode (SLM), Fiber-Coupled
REPXXXX-FP 759-764, 1260-1310, 1500-1560, 1560-1600, 1635-1670, 1720-1770, 2300-2333 Laser Diode, Single mode, 1280-2300nm, up to 20mW LD Module, Single Emitter, "Eye Safe", Fiber-Coupled
RPK-IR-MM 793, 808, 976, 1064 Laser Diode, Multimode, Fiber-coupled, 793nm-1940nm, up to 300W Single Emitter, Multi-Emitter, Fiber-Coupled
RPK-IR-STAB 785, 808, 878, 976, 1064 Laser Diode, Wavelength Stabilized, Fiber-coupled, Infrared, 760-1400nm, up to 430W Multi-Emitter, VBG, Narrow Linewidth, Single Longitudinal Mode (SLM), Fiber-Coupled
RPK-TK 976 Laser Diode, Wavelength Stabilized, Fiber-coupled, 405-1064nm, up to 300W Multi-Emitter, Fiber-Coupled, Turn-Key System
RPK-VIS-MM 405, 525, 635 Laser Diode, Multimode, Fiber-coupled, Visible, 400-750nm, up to 200W Single Emitter, Multi-Emitter, Fiber-Coupled
RPK-VIS-SM 520, 635 Laser Diode, Single mode, Fiber-coupled, Visible, 400-750nm, up to 40mW Single Emitter, Multi-Emitter, Fiber-Coupled
family of laser diodes and laser diode modules in various packages RVBG 633, 680, 785, 808, 860, 976, 1030, 1064 Laser Diode, Stabilized, 633-1064nm, up to 600mW LD Module, Single Emitter, VBG, Narrow Linewidth, Single Longitudinal Mode (SLM), Fiber-Coupled, Made in the USA
RWLP-445-030m-4: 445nm Fiber Coupled Laser Diode RWLP-DFB 1270, 1310, 1410, 1460 Laser Diode, Wavelength Stabilized, Fiber-coupled, SWIR, 1270-1460nm, up to 100mW Single Emitter, DFB, Narrow Linewidth, Single Longitudinal Mode (SLM), Fiber-Coupled
RWLP-445-030m-4: 445nm Fiber Coupled Laser Diode RWLP-IR-MM 1064 Laser Diode, Multimode, Fiber-coupled, Infrared, 750-1400nm, up to 12W Single Emitter, Fiber-Coupled
RWLP-445-030m-4: 445nm Fiber Coupled Laser Diode RWLP-IR-SM 1064 Laser Diode, Single mode, Fiber-coupled, Infrared, 785-1310nm, up to 100mW Single Emitter, Fiber-Coupled
WSLP-1550-002m-9-DFB-ISO RWLP-SWIR-MM 1460 Laser Diode, Multimode, Fiber-coupled, SWIR, 1450-1570nm, up to 12W Single Emitter, "Eye Safe", Fiber-Coupled
RWLP-445-030m-4: 445nm Fiber Coupled Laser Diode RWLP-UV-MM 375 Laser Diode, Multimode, Fiber-coupled, Ultraviolet, 375nm, up to 100W Single Emitter, Fiber-Coupled
RWLP-445-030m-4: 445nm Fiber Coupled Laser Diode RWLP-VIS-MM 405, 445, 520, 660 Laser Diode, Multimode, Fiber-coupled, Visible, 405-660nm, up to 12W Single Emitter, Fiber-Coupled
RWLP-445-030m-4: 445nm Fiber Coupled Laser Diode RWLP-VIS-SM 405, 445, 520, 660 Laser Diode, Single mode, Fiber-coupled, Visible, 400-660nm, up to 100mW Single Emitter, Fiber-Coupled
RWLS-RGB-TK 445, 520, 635 Laser Diode, Multimode, Fiber-coupled, RGB, White Light, up to 100mW Single Emitter, Fiber-Coupled
brass colored laser diode housing with 14 pins and a fiber attached SMX-DFB 1310, 1550 Laser Diode, Wavelength Stabilized, 1310nm or 1550nm, up to 100mW Single Emitter, DFB, Narrow Linewidth, Single Longitudinal Mode (SLM), Fiber-Coupled, Made in the USA
SMX-MM 1310, 1350, 1450, 1470, 1550, 1650, 1940 Laser Diode, Multimode, 1310-1940nm, up to 75W Single Emitter, Triple-Junction, "Eye Safe", Fiber-Coupled, Made in the USA
SMX-SM 1310, 1470, 1550, 1625, 1640, 1650, 1660 Laser Diode, Single mode, 1310-1670nm, up to 800mW Single Emitter, "Eye Safe", Fiber-Coupled, Made in the USA
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Fiber-Coupled Laser Benefits

There are several benefits to using a fiber-coupled laser:

  1. Controlled Light Profile: One of the primary benefits of fiber-coupled lasers is their control over the light profile. The output light is circular, smooth, and has a consistent beam quality that can be accurately focused onto a small area. This makes it easier to work with, especially in applications that require high precision and control.
  2. System Flexibility: Fiber-coupled lasers offer a high degree of flexibility. If a laser diode fails, it can be replaced without affecting the alignment of the entire system. This is a significant advantage in terms of maintenance and longevity of the system. Additionally, using fiber allows for remote delivery of the laser light, meaning the laser diode can be placed at a distance from the point of application.
  3. Integration with Fiber-Optic Components: Fiber-coupled lasers can be easily integrated with other fiber-optic components. This makes them a versatile choice as they can be combined with fiber amplifiers to boost the power of the laser light or with fiber gratings to stabilize the wavelength of the laser light.
  4. Thermal Management: Fiber-coupled lasers also offer advantages in terms of thermal management. The fiber helps to dissipate heat generated by the laser diode, reducing the need for extensive cooling systems. This can be particularly beneficial in high-power applications, where managing heat is a significant challenge.
  5. Safety: The use of fiber in these lasers also adds an element of safety. The laser light is confined within the fiber, reducing the risk of accidental exposure to harmful laser radiation.

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With over 25 years of laser experience working in various markets and applications, and 1000s of units fielded, we have the experience to ensure you get the right product for the application. Working with RPMC ensures you are getting trusted advice from our knowledgeable and technical staff on a wide range of laser products.  RPMC and our manufacturers are willing and able to provide custom solutions for your unique application.

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

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