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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » Single Emitters - Free Space

Single Emitter Free-Space Laser Diodes

What are Single Emitter Free-Space Laser Diodes?

Free-space single emitter laser diodes are a specific type of laser diode that emits light from a single active region, or “emitter”. The term “free space” refers to the method of beam delivery, where the laser beam is transmitted through open air or vacuum, instead of being guided through an optical fiber. These laser diodes can be either single-mode or multimode and are typically Fabry-Perot laser diodes.

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Learn More About Single Emitter Free-Space Laser Diodes

Single-emitter free-space laser diodes are a key component in many optical systems due to their high-power output (especially multimode) and efficiency. The operation involves passing a current through a p-n junction in a semiconductor material. When the current passes through the junction, it excites the electrons in the material, causing them to emit photons – this is the process of stimulated emission, which generates the laser light.

One advantage of single-emitter free-space laser diodes is their efficiency. They can convert a large percentage of the input electrical power into light, making them a more energy-efficient choice compared to fiber-coupled lasers that experience a power drop due to fiber coupling inefficiencies for example.

Regarding free-space vs. fiber-coupled, the choice largely depends on the specific application. Free-space laser diodes offer the advantage of a more direct and efficient beam delivery, but they require precise alignment and are more susceptible to environmental factors. On the other hand, fiber-coupled laser diodes offer greater flexibility in beam delivery. They are less affected by environmental conditions, but they can be less efficient due to losses in the fiber.

Our Single Emitter Free-Space Laser Diode Products

RPMC offers single emitter free-space laser diodes in a wide range of wavelengths and packaging options for various applications in the Defense & Aerospace, Industrial & Manufacturing, Medical & Healthcare, and Research & Biophotonics industries. With many wavelengths from the UV through the LWIR range, many package options including chip on carrier to C-mounts, TO-Can to HHL, and much more, we’re sure to have a solution that fits your needs among our standard and customizable products.

Use the filters below to help narrow down your search or contact us to discuss your needs and let us help narrow down your search!

Single Emitter Free-Space Laser Diode Applications

Single-emitter free-space laser diodes are used in a wide range of applications. Their high-power output and efficiency make them ideal for industrial applications such as cutting, welding, and drilling. Medical applications, such as laser surgery and photodynamic therapy, utilize these laser diodes, where their high-power density allows for precise targeting of tissues. In addition, they’re used in scientific research, for example in spectroscopy and particle acceleration experiments. They are used in telecommunications, where their high efficiency and direct beam delivery are advantageous for long-distance signal transmission. Finally, they can be utilized in various remote sensing, ranging, and illumination applications in the military and defense sectors.

How Can We Help?

If you have any questions, or if you would like some assistance choosing a single emitter free-space laser diode, 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 emitter free-space laser diodes for sale. Also, 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.

 

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Picture Part Number Type Wavelength (nm) Output power (W) Mode Package
HL405: 405nm Laser Diode HL405 Free-Space - Single Mode, Single Emitter 405 0.150, 0.175, 0.300, 0.400, 0.600, 1.0 Single-Mode, Multimode 5.6mm, 9mm
HL659: 659nm Laser Diode HL630 Single Emitter 630 1.3 Multimode 9mm
HL633: 633nm Laser Diode HL633 Single Emitter 633 0.100 Single-Mode 5.6mm
HL659: 659nm Laser Diode HL635 Single Emitter 635 1.3 Multimode 9mm
HL637: 637nm Laser Diode HL637 Single Emitter 637 0.007, 0.120, 0.250, 0.450, 1.0, 1.2 Single-Mode, Multimode 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, Multimode 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 5.6mm
HL640: 640nm Laser Diode HL640 Single Emitter 640 0.045 Single-Mode 5.6mm
HL642: 642nm Laser Diode HL642 Single Emitter 642 0.065, 0.090, 0.150 Single-Mode 5.6mm
HL649: 649nm Laser Diode HL649 Single Emitter 649 0.150 Single-Mode 5.6mm
HL659: 659nm Laser Diode HL652 Single Emitter 652 1.3 Multimode 9mm
HL658: 658nm Laser Diode HL658 Single Emitter 658 0.035, 0.085 Single-Mode 5.6mm
HL659: 659nm Laser Diode HL659 Single Emitter 659 1.2 Multimode 9mm
HL660: 660nm Laser Diode HL660 Single Emitter 660 0.100, 0.110, 0.120, 0.130, 0.150, 0.210 Single-Mode 5.6mm
HL659: 659nm Laser Diode HL665 Single Emitter 665 1.3 Multimode 9mm
HL670: 670nm Laser Diode HL670 Single Emitter 670 0.010, 0.015 Single-Mode 5.6mm, 9mm
HL675: 675nm Laser Diode HL675 Single Emitter 675 0.210, 1.3 Single-Mode 5.6mm, 9mm
HL659: 659nm Laser Diode HL683 Single Emitter 683 1.3 Multimode 9mm
HL685: 685nm Laser Diode HL685 Single Emitter 685 0.055 Single-Mode 5.6mm
HL690: 690nm Laser Diode HL690 Single Emitter 690 0.035, 0.210, 1.3 Single-Mode, Multimode 5.6mm
HL705: 705nm Laser Diode HL705 Single Emitter 705 0.050 Single-Mode 5.6mm
HL730: 730nm Laser Diode HL730 Single Emitter 730 0.050 Single-Mode 5.6mm
HL830: 830nm Laser Diode HL830 Single Emitter 830 0.050 Single-Mode 5.6mm
HL850 Single Emitter 850 0.26 Single-Mode 5.6mm
HL852: 852nm Laser Diode HL852 Single Emitter 852 0.050 Single-Mode 5.6mm
LDX-XXXX-1030 Fiber-Coupled - Multimode, Single Emitter 1030 3.0, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-1064 Fiber-Coupled - Multimode, Single Emitter 1064 1.5, 3.0, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-1120 Fiber-Coupled - Multimode, Single Emitter 1120 2.0, 3.5, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 9-pin HHL
LDX-XXXX-1210 Fiber-Coupled - Multimode, Single Emitter 1210 1.5, 2.0 Multimode C-Mount, B-Mount, TO-3 no TEC, HHL
LDX-XXXX-1280 Fiber-Coupled - Multimode, Single Emitter 1280 3.5, 5.0, 7.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-1370 Fiber-Coupled - Multimode, Single Emitter 1370 3.5, 5.0 Multimode C-Mount, B-Mount, TO-3 no TEC, HHL
LDX-XXXX-1470 Fiber-Coupled - Multimode, Single Emitter 1470 3.5, 5.0 Multimode C-Mount, B-Mount, TO-3 no TEC, HHL
LDX-XXXX-1550 Fiber-Coupled - Multimode, Single Emitter 1550 0.800, 1.0, 1.5, 1.75, 2.5, 3.5, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 9-pin HHL
LDX-XXXX-1620 Fiber-Coupled - Multimode, Single Emitter 1620 1.0 Multimode Chip on Carrier, C-Mount, B-Mount, HHL
LDX-XXXX-1640 Fiber-Coupled - Multimode, Single Emitter 1640 1.2 Multimode Chip on Carrier, C-Mount, B-Mount, TO-3 no TEC, HHL
LDX-XXXX-1675 Fiber-Coupled - Multimode, Single Emitter 1675 2.0 Multimode Chip on Carrier, C-Mount, B-Mount, TO-3 no TEC, HHL, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-1850 Fiber-Coupled - Multimode, Single Emitter 1850 1.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-445 Fiber-Coupled - Multimode, Single Emitter 445 3.5 Multimode C-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC
LDX-XXXX-520 Fiber-Coupled - Multimode, Single Emitter 520 1.0 Multimode TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC
LDX-XXXX-622 Fiber-Coupled - Multimode, Single Emitter 622 0.150 Multimode C-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC
LDX-XXXX-627 Fiber-Coupled - Multimode, Single Emitter 627 0.250, 0.350 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-630 Fiber-Coupled - Multimode, Single Emitter 630 0.250, 0.400 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-635 Fiber-Coupled - Multimode, Single Emitter 635 0.300, 0.400, 0.600, 1.2 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-645 Fiber-Coupled - Multimode, Single Emitter 645 0.300, 0.400 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-650 Fiber-Coupled - Multimode, Single Emitter 650 1.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-660 Fiber-Coupled - Multimode, Single Emitter 660 0.350, 0.750, 1.0, 2.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-665 Fiber-Coupled - Multimode, Single Emitter 665 0.350, 0.750, 1.0, 2.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-680 Fiber-Coupled - Multimode, Single Emitter 680 0.400, 0.800, 1.2, 2.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-685 Fiber-Coupled - Multimode, Single Emitter 685 0.400, 0.800, 1.2, 2.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-690 Fiber-Coupled - Multimode, Single Emitter 690 0.400, 0.750, 1.1 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-735 Fiber-Coupled - Multimode, Single Emitter 735 1.0, 1.75, 2.0, 4.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-750 Fiber-Coupled - Multimode, Single Emitter 750 1.0, 2.0, 3.0, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-760 Fiber-Coupled - Multimode, Single Emitter 760 1.0, 2.0, 3.0, 6.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-780 Fiber-Coupled - Multimode, Single Emitter 780 1.2, 2.5, 3.5, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-785 Fiber-Coupled - Multimode, Single Emitter 785 3.5, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-792 Fiber-Coupled - Multimode, Single Emitter 792 1.2, 2.5, 3.5 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-797 Fiber-Coupled - Multimode, Single Emitter 797 3.0, 4.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-808 Fiber-Coupled - Multimode, Single Emitter 808 1.2, 2.0, 3.0, 4.0, 6.0, 10.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-825 Fiber-Coupled - Multimode, Single Emitter 825 4.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-830 Fiber-Coupled - Multimode, Single Emitter 830 1.6 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-860 Fiber-Coupled - Multimode, Single Emitter 860 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-885 Fiber-Coupled - Multimode, Single Emitter 885 2.5, 6.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-900 Fiber-Coupled - Multimode, Single Emitter 900 2.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-915 Fiber-Coupled - Multimode, Single Emitter 915 4.0, 6.0, 10.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-940 Fiber-Coupled - Multimode, Single Emitter 940 4.0, 5.0, 6.0, 16.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-960 Fiber-Coupled - Multimode, Single Emitter 960 10.0 Multimode Chip on Carrier, C-Mount, TO-3 no TEC, HHL, 2-Pin FC, 8-pin HHL, 9-pin HHL
LDX-XXXX-980 Fiber-Coupled - Multimode, Single Emitter 980 1.5, 4.0, 5.0, 6.0, 10.0 Multimode Chip on Carrier, C-Mount, B-Mount, Q-Mount, 9mm, TO-3 no TEC, TO-3-TEC, HHL, 9mm SMA, 2-Pin FC, 8-pin HHL, 9-pin HHL
Quantum Cascade Lasers - mirSense Product Family PowerMir ≈ 4-9 um QCL Multiple Wavelength Options 0.100, 0.300, 0.450, 1.0, 1.5 Multimode Chip on Carrier, HHL
RWLD 5.5mm Package Laser Diode RWLD-1064M Single Emitter 1064 8.0, 10.0 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1270S Single Emitter 1270 0.020, 0.030 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1290S Single Emitter 1290 0.020, 0.030 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1310S Single Emitter 1310 0.020, 0.030 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1330S Single Emitter 1330 0.020, 0.030 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1350S Single Emitter 1350 0.020, 0.030 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1370S Single Emitter 1370 0.020, 0.030 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1390S Single Emitter 1390 0.020, 0.030 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1410S Single Emitter 1410 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1430S Single Emitter 1430 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1450M Single Emitter 1450 2.0, 2.5 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1450S Single Emitter 1450 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1470M Single Emitter 1470 2.5 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1470S Single Emitter 1470 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1490S Single Emitter 1490 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1510S Single Emitter 1510 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1530M Single Emitter 1530 2.0 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1530S Single Emitter 1530 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1550M Single Emitter 1550 2.0 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1550S Single Emitter 1550 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1570S Single Emitter 1570 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1590S Single Emitter 1590 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1610S Single Emitter 1615 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1625S Single Emitter 1625 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1650S Single Emitter 1650 0.015, 0.020 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-405M Single Emitter 405 0.400, 0.600, 1.0 Multimode 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 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-445M Single Emitter 445 4.0, 5.0 Multimode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-445S Single Emitter 445 0.050, 0.100 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-455M Single Emitter 455 5.0, 5.5 Multimode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-460S Single Emitter 460 0.100 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-465M Single Emitter 465 3.0 Multimode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-480S Single Emitter 480 0.060, 0.080 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-488S Single Emitter 488 0.060, 0.080, 0.100 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-495S Single Emitter 495 0.060, 0.080 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-505S Single Emitter 505 0.050, 0.080 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-520M Single Emitter 520 0.300, 0.600, 1.3 Multimode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-520S Single Emitter 520 0.030, 0.050, 0.080, 0.140 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-635M Single Emitter 635 0.500, 0.700, 1.0, 2.0 Multimode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-635S Single Emitter 635 0.050, 0.130, 0.180, 0.200 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-650S Single Emitter 650 0.100, 0.150, 0.180 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-660M Single Emitter 660 1.0, 1.5 Multimode E-Mount, C-Mount
RWLD 5.5mm Package Laser Diode RWLD-690M Single Emitter 650 1.0 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-760M Single Emitter 760 5.0 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-780M Single Emitter 780 4.0, 8.0 Multimode E-Mount, H-Mount, C-Mount
RWLD 5.5mm Package Laser Diode RWLD-785S Single Emitter 785 0.100, 0.120 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-808M Single Emitter 808 0.300, 0.500, 1.0, 2.0, 3.0, 5.0, 8.0, 10.0 Multimode E-Mount, H-Mount, C-Mount, 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-830S Single Emitter 830 0.100, 0.150, 0.200, 0.250 Single-Mode 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-850M Single Emitter 850 0.500, 0.800, 1.0, 3.0 Multimode 5.6mm
RWLD-880M Single Emitter 880 3.0 Multimode C-Mount
RWLD 5.5mm Package Laser Diode RWLD-915M Single Emitter 915 10.0, 12.0 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-940M Single Emitter 940 10.0, 12.0 Multimode E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-980M Single Emitter 980 1.0, 3.0, 4.0, 10.0, 12.0, 15.0 Multimode E-Mount, H-Mount, C-Mount, 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-980S Single Emitter 980 0.050 Single-Mode 5.6mm
image of several free-space and fiber-coupled laser diode package types SMX13XX Fiber-Coupled - Multimode, DFB, Single Emitter, SOA, Triple-Junction 1315, 1320, 1325, 1375, 1380, 1310, 1350 0.200, 0.400, 0.500, 0.650, 1.5, 2.0, 4.3, 5.6, 15.0, 18.6, 19.0, 20.0, 21.0 Single-Mode, Multimode Chip on Carrier, C-Mount, B-Mount, 9mm, Fiber Coupled, Butterfly FC
image of several free-space and fiber-coupled laser diode package types SMX14XX Fiber-Coupled - Multimode, Single Emitter 1445, 1460, 1485, 1488, 1450, 1470, 1480 1.8, 3.8, 4.0, 5.0, 6.5, 7.0, 7.5, 8.0, 11.4, 14.0, 15.0, 16.0, 16.8, 18.0, 21.0 Multimode C-Mount, B-Mount, 9mm, Fiber Coupled
image of several free-space and fiber-coupled laser diode package types SMX15XX Fiber-Coupled - Multimode, DFB, Single Emitter, SOA, Triple-Junction 1555, 1565, 1575, 1580, 1585, 1510, 1550, 1590 0.300, 0.350, 0.400, 1.3, 2.2, 3.3, 4.2, 5.5, 7.7, 21.0, 35.0, 52.0, 75.0 Single-Mode, Multimode Chip on Carrier, C-Mount, B-Mount, 5.6mm, 9mm, Fiber Coupled, Butterfly FC
image of several free-space and fiber-coupled laser diode package types 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 C-Mount, B-Mount, 9mm, Butterfly FC
2 brass and one gold colored laser diode packages, flat substrate, rectangular block and skinny cube with a through hole SMX19XX Single Emitter 1940 1.1 Multimode Chip on Carrier, C-Mount, B-Mount
R1Z5-TG420 TG 418-S Single Emitter 418 0.050 Single-Mode 5.6mm
R1Z5-TG435 TG 430-S Single Emitter 430 0.050 Single-Mode 5.6mm
R1Z5-TG440 TG 434-S Single Emitter 434 0.050 Single-Mode 5.6mm
R1Z5-TG460 TG 450-S Single Emitter 450 0.050 Single-Mode 5.6mm
R1Z5-TG460 TG 458-S Single Emitter 458 0.050 Single-Mode 5.6mm
R1Z5-TG460 TG 462-S Single Emitter 462 0.050 Single-Mode 5.6mm
brass or gold colored ultra-compact high heat load laser diode housing UniMir ≈ 10-14um / 17-19um DFB, QCL Multiple Wavelength Options 0.005, 0.010 Single-Mode HHL
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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. 

LDX Series

The LDX Series of made-in-the-US, high-power, multimode laser diodes provide wavelengths from 400nm – 1900nm, a wide range of output powers and package types, as well as completely customized solutions. We have been offering these high-quality laser diodes for over 25 years. The performance, reliability, and lifetimes are time tested, and if for some reason there is an issue, we will make it right. 

PowerMir Series

mirSense Product Family

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.

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.

SMX Series

image of several free-space and fiber-coupled laser diode package typesThe 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.

TG Series

R1Z5-TG420

The TG Series of laser diodes emit in the blue spectral range with non-standard wavelengths from 418 nm up to 466 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, including ECDL with low AR coating option.

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 various wavelengths between ≈ 10-14um and 17-19um. 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.