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 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 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
405L-1XA	Fiber-Coupled - Single Mode, 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 ≈ 4-9 um	QCL	Multiple Wavelength Options	0.100, 0.300, 0.450, 1.0, 1.5	Multimode	Free Space
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	Fiber-Coupled - Multimode, LD Module, Single Emitter, VBG	785	0.025, 0.050, 0.075, 0.090, 0.100, 0.135, 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	Fiber-Coupled - Multimode, LD Module, Single Emitter, VBG	808	0.025, 0.090, 0.100, 0.135, 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	Fiber-Coupled - Multimode, LD Module, Single Emitter, VBG	830	0.090, 0.100, 0.135, 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
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	Fiber-Coupled - Multimode, 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	Fiber-Coupled - Multimode, 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	Fiber-Coupled - Multimode, 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	Microchip Lasers, Pulsed DPSS 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
SL-Pico	Broadband Lasers, Picosecond Lasers, Supercontinuum Laser	410-2400	0.100, 0.500, 1.0, 1.5, 2.0, 7.0, 8.0			Broadband		300ps, 50ps	10kHz to 200MHz, 10kHz to 40MHz, 20MHz, 5MHz, 80MHz, 10MHz, 40MHz
SMX16XX	Single Emitter, SOA	1655, 1660, 1625, 1640, 1650	0.100, 0.160, 0.175, 0.250, 0.300, 0.400, 0.450, 0.500, 0.700, 0.900, 1.05, 3.2, 9.6	Single-Mode, Multimode	SM Fiber, Free Space
Triplex-RWLS-445-520-635	Fiber-Coupled - Multimode, Multi Wavelength, 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	Fiber-Coupled - Multimode, 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.

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 & DPSS lasers offer wavelengths from 375 to 1064nm, output powers up to 500 mW, and OEM & plug-&-play modules. These rugged, compact & highly customizable lasers also offer excellent beam quality & stability, modulation capabilities, ultra-low noise output & 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.

LaserBoxx SLM Series

The LaserBoxx-SLM series of SLM CW DPSS & diode laser modules are available in wavelengths from 532-1064 nm, delivering ultra-narrow line widths with excellent temperature stability and low noise current. Embedded firmware locks the laser on the same mode at each startup. This customizable, compact laser module is available in turn-key or OEM versions, with GUI for remote operation & diagnostics via USB, RS232, or direct I/O interface, with modulation capabilities and adjustable power options.

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 based on proprietary technology, available in wavelengths from 4-9 µm and either turnkey benchtop systems, OEM driver + laser module, HHL package, or chip. Our lasers operate in Quasi-Continuous Wave (QCW) mode, enhancing wall-plug efficiency and thermal dissipation. The PowerMir series is ITAR-free, featuring high-powered diodes that emit in the primary atmospheric transmission bands. Our lasers produce a circular TEM00 Gaussian beam for superior performance.

R Series

The R series of wavelength-stabilized single-mode and multimode laser diodes offer narrow linewidth output in wavelengths from 633nm thru 1064nm, with output powers up to 5 W. 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.

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, single longitudinal mode (SLM), narrow linewidth, passive q-switch, ns/ps pulsed DPSS lasers. Offering exceptional performance and versatility in a compact form factor, every model is 1:1 interchangeable, regardless of wavelength. The lasers feature pulse widths from 400 ps to 2 ns, pulse energy 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 LIDAR, 3D scanning, LIBS, night vision, and more.

SL-Pico Series

The SL-Pico series of picosecond supercontinuum lasers is designed to meet the diverse and dynamic needs of cutting-edge research and industrial applications. These supercontinuum white lasers are highly regarded for their wide wavelength range and cost-effectiveness. The SL-Pico offers a spectral range from 410 to 2400 nm, has high power, is very stable, and is capable of delivering power up to 8 W. The SLM versions are mode-locked fiber lasers with a fixed rep. rate, and the SLMV versions have a tunable repetition rate (up to 40 or 200 MHz), ensuring compatibility with a wide range of devices and various applications like fluorescence microscopy, TCSP, hyperspectral imaging, semiconductor inspection, and much more!

SMX Series

The SMX Series of US-made, high-power, thermally stable, and cost-effective InP laser diodes is available at 13XX, 14XX, 15XX, 16XX, and 19XX nm, perfect for medical, military, aerospace, LIDAR, free-space communications, and more! With a patented EPI structure, low-cost packaging, DFB & SOA configurations, ISO certified supply chain with full lifecycle traceability, focus on ease of integration, and custom design capabilities, this laser diode family is an excellent choice for reliable, high-power InP devices.

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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