Single Emitter Laser Diode

Single Emitter

What are Single Emitter Laser Diodes?

Single Emitter Laser Diodes are a type of laser diode that has a single emitting area, also known as a single ridge, to emit the light, and contain only one laser diode per package. They are typically Fabry-Perot laser diodes and can be either multimode or single-mode. They are available in both free space and fiber-coupled packages.

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Series

Picture Part Number Wavelength (nm) Output power (W) Mode Output Linewidth Duty Package
RWLD 5.5mm Package Laser Diode RWLD-1064M 1064 8.0, 10.0 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1270S 1270 0.020, 0.030 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1290S 1290 0.020, 0.030 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1310S 1310 0.020, 0.030 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1330S 1330 0.020, 0.030 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1350S 1350 0.020, 0.030 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1370S 1370 0.020, 0.030 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1390S 1390 0.020, 0.030 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1410S 1410 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1430S 1430 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1450M 1450 2.0, 2.5 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1450S 1450 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1470M 1470 2.5 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1470S 1470 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1490S 1490 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1510S 1510 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1530M 1530 2.0 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1530S 1530 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1550M 1550 2.0 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-1550S 1550 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1570S 1570 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1590S 1590 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1610S 1615 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1625S 1625 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-1650S 1650 0.015, 0.020 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-405M 405 0.400, 0.600, 1.0 Multimode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-405S 405 0.010, 0.020, 0.065, 0.120, 0.200, 0.250, 0.300 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-445M 445 4.0, 5.0 Multimode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-445S 445 0.050, 0.100 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-455M 455 5.0, 5.5 Multimode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-460S 460 0.100 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-465M 465 3.0 Multimode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-480S 480 0.060, 0.080 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-488S 488 0.060, 0.080, 0.100 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-495S 495 0.060, 0.080 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-505S 505 0.050, 0.080 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-520M 520 0.300, 0.600, 1.3 Multimode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-520S 520 0.030, 0.050, 0.080, 0.140 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-635M 635 0.500, 0.700, 1.0, 2.0 Multimode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-635S 635 0.050, 0.130, 0.180, 0.200 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-650S 650 0.100, 0.150, 0.180 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-660M 660 1.0, 1.5 Multimode Free Space CW E-Mount, C-Mount
RWLD 5.5mm Package Laser Diode RWLD-690M 650 1.0 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-760M 760 5.0 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-780M 780 4.0, 8.0 Multimode Free Space CW E-Mount, H-Mount, C-Mount
RWLD 5.5mm Package Laser Diode RWLD-785S 785 0.100, 0.120 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-808M 808 0.300, 0.500, 1.0, 2.0, 3.0, 5.0, 8.0, 10.0 Multimode Free Space CW E-Mount, H-Mount, C-Mount, 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-830S 830 0.100, 0.150, 0.200, 0.250 Single-Mode Free Space CW 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-850M 850 0.500, 0.800, 1.0, 3.0 Multimode Free Space CW 5.6mm
RWLD-880M 880 3.0 Multimode Free Space CW C-Mount
RWLD 5.5mm Package Laser Diode RWLD-915M 915 10.0, 12.0 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-940M 940 10.0, 12.0 Multimode Free Space CW E-Mount, H-Mount
RWLD 5.5mm Package Laser Diode RWLD-980M 980 1.0, 3.0, 4.0, 10.0, 12.0, 15.0 Multimode Free Space CW E-Mount, H-Mount, C-Mount, 5.6mm
RWLD 5.5mm Package Laser Diode RWLD-980S 980 0.050 Single-Mode Free Space CW 5.6mm

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. 

JDL Series

Unmounted Laser Diodes Unpackaged Laser Diodes - gold bars laid out on a grid in a black gel pak

The JDL series offers industry-leading custom high-power unmounted laser diode bars in the 760-1070 nm spectral region. Our unmounted laser diode bars are available in a wide range of emitter configurations, cavity lengths, and CW or QCW operational modes. We offer low fill factor bars suitable for fiber coupling, high-power bars up to 300W for CW or hard-pulse industrial DDL applications, and QCW bars up to 500W for QCW or long-pulse optical pumping and medical applications. With full customization options including custom designed epitaxial wafer structures, you’re sure to get the perfect solution for your needs.

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. 

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, 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.

REP Series

The REP series includes high-performance, tunable, single-frequency (DFB-like) diode lasers and Fabry-Perot laser diodes in wavelengths from 760nm 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.

RPK Series

The RPK Series of multiple, single-emitter fiber-coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to ≈ 500W 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. 

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

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. 

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.

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.