940nm Lasers

What are 940nm Lasers?

940nm IR laser diodes and IR laser modules are available with both single-mode and multi-mode beam profiles. They have either free space or fiber coupled outputs. The diode laser packages are ideal for OEM applications, and laser modules are available for either OEM or plug and play applications.

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JDL Series

The JDL series of high-power laser bars are industry-leading and designed for a variety of optical pumping and DDL applications in materials processing, medicine, and sensing. Our unmounted laser bars offer a wide range of emitter configurations, cavity lengths, and operational modes up to 500 W. Our diode laser stacks can scale power into the multikilowatt range. We focus on delivering the highest-quality laser solutions with a commitment to reducing cost of ownership for our customers.  

JOLD-FC Series

The JOLD-FC series of high-power diode lasers and fiber-coupled modules are fully customizable and available at various levels of integration, providing a cost-effective solution for OEM applications. With superior reliability and electro-optical efficiency, our lasers offer industry-leading performance. Our commitment to quality is reflected in our clearly defined production processes and certifications, which ensure that our solutions are both precise and productive, while minimizing waste and risks. 

We offer standard wavelengths of 808 nm, 940 nm and 980 nm. The fiber core diameter of our diode lasers is 200 µm, 400 µm or 600 µm. On request, we will be happy to adapt the parameters to your individual requirements. You can also choose between pilot lasers, monitor diodes and integrated Peltier elements.

JOLD-Stacks Series

The JOLDStacks Series offers a highly modular approach for power scaling well into the kW-range through vertical stacking of individual sub-mounts within multi-laser-bar packages. Our optimized beam quality (BPP) is achieved through our unique approach of reducing the pitch of neighboring stacks without compromising cooling capacity. Our proven hard-solder technology and strictly monitored production processes ensure tried & tested reliability under even the harshest environmental conditions. The series also features microchannel-cooled packages for CW-operation, actively cooled with deionized (DI) water. 

LaserBoxx HPE Series

LBX-488

The LaserBoxx HPE Series is a highly versatile and customizable laser module series that offers superior performance and reliability in a compact, driver integrated laser head. With a wide range of wavelengths from the UV to the NIR, this series offers high-power laser diode modules that are perfect for a variety of applications. The LaserBoxx HPE series also includes removable multimode fiber coupling options and dedicated control software with USB and RS232 interfaces, as well as an external controller with power display, ensuring easy integration and precise power and modulation control. 

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. 

RPK Series

The RPK Series of multiple, single-emitter fiber-coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to 300W 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.