100mW Lasers

What are 100mW Lasers?

100mW Lasers come in many forms, and typically designate any laser with 100mW of average output power, capable of either CW (continuous wave) or pulsed output. CW Lasers are always defined in average output power. Pulsed Lasers with an output power defined in Watts or Milliwatts usually define the laser’s average power, not the peak power of the laser.

100mW lasers are often also referred to as 0.1W lasers. Both terms are interchangeable and mean the same thing.

Our 100mW Laser Products

RPMC Lasers offers a wide range of lasers emitting 100mW of average output power, which we group into various types, including single emitter laser diodes, laser diode modules, volume Bragg grating (VBG) laser diodes, quantum cascade laser (QCL) diodes, vertical-cavity surface-emitting lasers (VCSEL) diodes, multi-wavelength beam combiners, turn-key systems, CW DPSS lasers, pulsed DPSS lasers, microchip lasers, and MIL-spec. lasers.

We provide a selection of 100mW standard laser configurations. For a few examples, we offer a 100mW, 450nm, single-mode, single emitter laser diode in a 5.6mm TO-Can package without photodiode, perfect for medical laser treatment, laser indicator, and laser detector applications.

RPMC also offers a 100mW, 320nm, single-frequency, single longitudinal mode (SLM), UV DPSS laser, perfect for many applications, including dynamic light scattering, holography, interferometry, laser doppler velocimetry, laser ultrasonics, optogenetics, particle measurement, and Raman spectroscopy.

With all these standard configurations, RPMC should have something to fit any need. However, if you do not see the exact right fit, please get a hold of us! We are often able to provide you with a customized version of one of our standard products. We are also able to provide a completely customized solution to exactly match your unique application needs.

How Can We Help?

With over 25 years experience providing 100mW lasers to researchers and OEM integrators 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.

Alternatively, use the filters on this page to assist in narrowing down the selection of 100mW 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

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Part Number	Type	Wavelength (nm)	Output power (W)	Mode	Output	Linewidth	Pulse energy (uJ)	Pulse width	Rep rate
1123L-1XB	CW DPSS Lasers	1123	0.100, 0.160, 0.200	Single-Mode, Multimode	PM Fiber, SM Fiber, MM Fiber, Free Space
1319L-1XB	CW DPSS Lasers	1319	0.100, 0.160, 0.200	Single-Mode, Multimode	PM Fiber, SM Fiber, MM Fiber, Free Space
320 NX	CW DPSS Lasers	320	0.050, 0.100, 0.200	Single-Mode	Free Space	Narrow
349 NX	CW DPSS Lasers	349	0.050, 0.100, 0.150, 0.200	Single-Mode	Free Space	Narrow
405L-1XA	LD Module	405	0.100, 0.150, 0.180	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
520L-1XA	LD Module	520	0.050, 0.080, 0.090, 0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
532L-1XB	CW DPSS Lasers	532	0.100, 0.150, 0.160, 0.200	Single-Mode, Multimode	PM Fiber, SM Fiber, MM Fiber, SMA Port, Free Space
532L-4XB	CW DPSS Lasers	532	0.050, 0.080, 0.100	Single-Mode, Multimode	PM Fiber, SM Fiber, MM Fiber, SMA Port, Free Space	Narrow
532L-6XB	CW DPSS Lasers	532	0.100, 0.200	Single-Mode, Multimode	PM Fiber, SM Fiber, MM Fiber, SMA Port, Free Space	Narrow
638L-1XA	LD Module	638	0.100, 0.120, 0.170	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
638L-2XA	LD Module	638	0.060, 0.080, 0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space	Narrow
785L-2XA	LD Module	785	0.080, 0.100, 0.130	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space	Narrow
975L-1XA	LD Module	975	0.100, 0.140, 0.170	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
HL633	Single Emitter	633	0.100	Single-Mode	Free Space
HL660	Single Emitter	660	0.100, 0.110, 0.120, 0.130, 0.150, 0.210	Single-Mode	Free Space
LBX-405	LD Module	405	0.050, 0.100, 0.180, 0.300	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-445	LD Module	445	0.100, 0.500	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-473	LD Module	473	0.100, 0.300	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-488	LD Module	488	0.040, 0.050, 0.060, 0.100, 0.150, 0.200, 0.300	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-633	LD Module	633	0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-638	LD Module	638	0.100, 0.150, 0.180	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-660	LD Module	660	0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-785	LD Module	785	0.100, 0.250, 0.350	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-830	LD Module	830	0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LBX-830S	LD Module	830	0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space	Narrow
LCX-1064S	CW DPSS Lasers	1064	0.100, 0.200, 0.300, 0.500	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space	Narrow
LCX-532	CW DPSS Lasers	532	0.050, 0.100, 0.150, 0.200, 0.300	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LCX-532S	CW DPSS Lasers	532	0.050, 0.100, 0.150, 0.200, 0.300	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space	Narrow
LCX-553	CW DPSS Lasers	553	0.050, 0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LCX-553S	CW DPSS Lasers	553	0.050, 0.100	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space	Narrow
LCX-561	CW DPSS Lasers	561	0.050, 0.100, 0.150, 0.200	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LCX-561S	CW DPSS Lasers	561	0.050, 0.100, 0.150, 0.200	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space	Narrow
LPX-607	CW DPSS Lasers	607	0.100, 0.200	Single-Mode	PM Fiber, SM Fiber, MM Fiber, Free Space
LXCc Combiner	Combiners	Multiple Wavelength Options	0.100, 0.200, 0.300, 0.400, 0.500	Single-Mode, Multimode	PM Fiber, SM Fiber, MM Fiber, Free Space
MatchBox Combiner	Combiners	Multiple Wavelength Options	0.050, 0.100	Single-Mode, Multimode	PM Fiber, SM Fiber, MM Fiber, Free Space
PowerMir 4.0um	QCL	4000	0.100, 0.450, 1.0	Multimode	Free Space
PowerMir 4.6um	QCL	4600	0.100, 0.450, 1.0	Multimode	Free Space
PowerMir 4.8um	QCL	4800	0.100, 1.5	Multimode	Free Space
PowerMir 9.4um	QCL	9400	0.100, 0.300	Multimode	Free Space
Quantas-Q-SHIFT-517	Pulsed DPSS Lasers	517	0.100, 0.160, 0.200				450.0, 900.0, 1800.0, 3000.0, 3600.0, 4500.0	2ns - 5ns	10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Quantas-Q-SHIFT-524	Pulsed DPSS Lasers	524	0.100, 0.160, 0.200				450.0, 900.0, 1800.0, 3000.0, 3600.0, 4500.0	2ns - 5ns	10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Quantas-Q1-1053	Pulsed DPSS Lasers	1053	0.100, 0.200, 0.350				10000.0, 20000.0, 35000.0	7ns, 8ns	10Hz
Quantas-Q1-1064	Pulsed DPSS Lasers	1064	0.100, 0.150, 0.350, 0.600				10000.0, 15000.0, 35000.0, 60000.0	7ns, 8ns	10Hz
Quantas-Q1-351	Pulsed DPSS Lasers	355	0.030, 0.060, 0.100, 0.130				3000.0, 6000.0, 10000.0, 13000.0	7ns, 8ns	Single Shot to 10Hz
Quantas-Q1-355	Pulsed DPSS Lasers	355	0.030, 0.060, 0.100, 0.130				3000.0, 6000.0, 10000.0, 13000.0	7ns, 8ns	10Hz
Quantas-Q1-527	Pulsed DPSS Lasers	527	0.050, 0.100, 0.170, 0.220				5000.0, 10000.0, 17000.0, 22000.0	7ns, 8ns	10Hz
Quantas-Q2-1053	Pulsed DPSS Lasers	1053	0.100, 0.150, 0.350, 0.600, 0.800				10000.0, 15000.0, 35000.0, 60000.0, 80000.0	5ns, 7ns, 8ns	10Hz
Quantas-Q2-1064	Pulsed DPSS Lasers	1064	0.100, 0.150, 0.350, 0.600				10000.0, 15000.0, 35000.0, 60000.0	7ns, 8ns	10Hz
Quantas-Q2-263	Pulsed DPSS Lasers	263	0.012, 0.025, 0.050, 0.100, 0.120				1200.0, 2500.0, 5000.0, 10000.0, 12000.0	5ns, 7ns, 8ns	10Hz, 20Hz, 33.3Hz, 50Hz
Quantas-Q2-266	Pulsed DPSS Lasers	266	0.012, 0.025, 0.050, 0.100, 0.120				1200.0, 2500.0, 5000.0, 10000.0, 12000.0	5ns, 7ns, 8ns	20Hz, 33.3Hz, 50Hz, 100Hz, 200Hz
R0780	LD Module, Single Emitter, VBG	780	0.025, 0.050, 0.090, 0.100	Single-Mode, Multimode	PM Fiber, Free Space	Narrow
R0783	LD Module, Single Emitter, VBG	783	0.025, 0.050, 0.090, 0.100	Single-Mode, Multimode	PM Fiber, Free Space	Narrow
R0785	LD Module, Single Emitter, VBG	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, Multimode	PM Fiber, MM Fiber, Free Space	Narrow
R0808	LD Module, Single Emitter, VBG	808	0.025, 0.090, 0.100, .135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5	Single-Mode, Multimode	PM Fiber, MM Fiber, Free Space	Narrow
R0830	LD Module, Single Emitter, VBG	830	0.090, 0.100, .135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5	Single-Mode, Multimode	PM Fiber, MM Fiber, Free Space	Narrow
R0852	LD Module, Single Emitter, VBG	852	0.020, 0.100, 0.150, 0.175	Single-Mode, Multimode	PM Fiber, Free Space	Narrow
R1030	LD Module, Single Emitter, VBG	1030	0.050, 0.100, 0.280, 0.450	Single-Mode, Multimode	PM Fiber, Free Space	Narrow
RHAML-XXXX-YY-Z-E	LD Module, Line Modules	Multiple Wavelength Options	0.100	Single-Mode	Free Space, Line
RHAML-XXXX-YY-Z	LD Module, Line Modules	Multiple Wavelength Options	0.100	Single-Mode	Free Space, Line
RML126FC	LD Module	Multiple Wavelength Options	0.100	Single-Mode	SM Fiber
RWLD-445S	Single Emitter	445	0.050, 0.100	Single-Mode	Free Space
RWLD-460S	Single Emitter	460	0.100	Single-Mode	Free Space
RWLD-488S	Single Emitter	488	0.060, 0.080, 0.100	Single-Mode	Free Space
RWLD-650S	Single Emitter	650	0.100, 0.150, 0.180	Single-Mode	Free Space
RWLD-785S	Single Emitter	785	0.100, 0.120	Single-Mode	Free Space
RWLD-830S	Single Emitter	830	0.100, 0.150, 0.200, 0.250	Single-Mode	Free Space
RWLP-375M	Single Emitter	375	0.100	Multimode	MM Fiber
RWLP-445S	Single Emitter	445	0.015, 0.030, 0.040, 0.050, 0.070, 0.080, 0.100	Single-Mode	PM Fiber, SM Fiber
RWLP-635S	Single Emitter	635	0.001, 0.003, 0.005, 0.010, 0.030, 0.050, 0.080, 0.100	Single-Mode	PM Fiber, SM Fiber
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	PM Fiber, SM Fiber
RWLP-808M	Single Emitter	808	0.100, 0.150, 0.200, 0.300, 2.0, 4.0, 5.0, 8.0, 10.0, 25.0	Multimode	MM Fiber
RWLP-830S	Single Emitter	830	0.005, 0.030, 0.050, 0.080, 0.100	Single-Mode	PM Fiber, SM Fiber
RWLP-940S	Single Emitter	940	0.030, 0.050, 0.080, 0.100	Single-Mode	PM Fiber, SM Fiber
RWLP-980M	Single Emitter	980	0.100, 0.150, 2.0, 10.0, 20.0, 30.0, 55.0	Multimode	MM Fiber
RXXXXP-EC-AB-XXX-WD-DW	Raman Probes	532, 638, 680, 785, 860, 1064	0.085, 0.100, 0.125
SB1-532	Pulsed DPSS Lasers, Microchip Lasers	532	0.004, 0.006, 0.010, 0.017, 0.020, 0.030, 0.040, 0.075, 0.100				0.300, 7.0, 10.0, 15.0, 20.0, 30.0, 40.0	400ps, 1.3ns	10Hz, 100Hz, 200Hz, 1kHz, 5kHz, 10kHz, 15kHz, 55kHz, 100kHz
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, Multimode	SM Fiber, MM Fiber
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, Multimode	SM Fiber, MM Fiber

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Matchbox Series

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 versions.

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.

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.

LXCc Series

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.

PowerMir Series

The PowerMir series is a line of high-power pulsed Quantum Cascade Lasers (QCL) based on our proprietary technology. Various integration levels available, including plug-and-play benchtop turnkey systems, OEM driver + laser modules, or just the HHL-packaged lasers. QCW operation allows for increased wall-plug efficiency and thermal dissipation. The PowerMir series incorporates high-powered diodes emitting in the main transmission bands of the atmosphere and offers ITAR-free technology. The TEM00 Gaussian beam allows for high-quality performance, and the user-friendly Windows software streamlines operation.

Q-SHIFT Series

The Q-SHIFT series of Q-switched DPSS lasers is designed for researchers and application specialists working in micromachining, dermatology, LIDAR, time-resolved laser spectroscopy, and LIBS applications. With its built-in nonlinear wavelength conversion stage, this series allows the production of unconventional fundamental DPSS wavelengths, including 1163, 1177, 1300, 1317, 1551 and 1571 nm options, making it an ideal choice for those seeking wavelengths that are not accessible with conventional solid-state laser sources. With the optional harmonics generator, it is possible to generate up to the 4th harmonic for each fundamental wavelength, providing even more versatility.

Q1 Series

The Q1 series is a compact, energy-efficient, diode pumped, air-cooled, Q-switched laser available at 1064 and 1053nm with up to 45 mJ of pulse energy and rep rates up to 50Hz. The high peak powers and low divergence of the Q1 series enable efficient harmonic conversion through the 5th harmonic (213 or 211nm). The innovative design results in a user-friendly, turnkey system that requires little maintenance, and the laser’s variable pulse repetition rate and built-in sync pulse generator provide flexibility for triggering user equipment.

Q2 Series

The Q2 series is a diode-pumped, fully air-cooled, Q-switched laser designed for a wide range of applications that require high peak power pulses. Its innovative water-free laser crystal end-pumping technology produces Gaussian-like, low divergence laser beams with high peak powers, allowing for efficient harmonics conversion through the 5th harmonic. This versatile platform can be configured in many ways, including up to 80mJ pulse energy at 10 Hz pulse repetition rate or up to 20mJ at 100 Hz. The laser can emit either 1053 nm or 1064 nm wavelength, and in the short cavity configuration, pulse duration can be reduced by 50% in comparison to standard configuration.

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.

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.

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.

RWLP Series

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.

Microchip Series

The Microchip series is a line of ultra-compact, passively q-switched, single longitudinal mode (SLM), narrow linewidth, DPSS lasers that offer exceptional performance in a compact form factor. The lasers feature pulse durations ranging from 400 ps to 2 ns, energy levels up to 80 µJ, and repetition rates up to 100 kHz. Available in wavelengths from the UV to the NIR, this series is designed for OEM integrators and researchers working with LIDAR, 3D scanning, LIBS, night vision, and more. The lasers offer both nanosecond and picosecond options and are interchangeable with the same form factor and electrical and software interfaces across wavelengths, making them a flexible and versatile solution.

RWLS Series

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.

100mW Lasers

What are 100mW Lasers?

Our 100mW Laser Products

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