Where to Buy Broad Area Laser Diodes

Broad area lasers operate spatially and longitudinally multimode. They are used for solid-state laser pumping, sensor technology, material processing, medical applications (e.g. photodynamic therapy), as well as in scientific research. eagleyard offers broad area lasers at wavelengths between 670 and 1120 nm and output powers between 1 and 18 W in cw mode. Stripe widths from 60 μm to 400 μm are available to optimize beam structure and power for your application.

QPC Lasers manufactures diode lasers with the highest powers and brightness in the industry at wavelengths ranging from 780 to 2000 nm.

Full vertical integration from epitaxy through packaging allows us to offer standard and custom diode solutions in packages ranging from C-mounts to complete OEM light engines that provide performance without compromise. Features include unique Brightlock monolithic "on-chip" wavelength control for unmatched linewidth and spectral control.

Serving North America, RPMC Lasers offers one of the widest wavelength selections of broad area laser diodes available, ranging from the UV to the LWIR regimes with up to 3000 W output power. Our multimode laser diode offerings include single emitters, multi-emitters, stacks, arrays (bars), volume Bragg gratings, laser diode modules, and multi-wavelength laser diodes, available with free-space and fiber-coupled output options and many packaging options including, but not limited to chip on carrier, TO can, HHL, butterfly, MCC, and turn-key systems. Standard and custom options available. Let RPMC help you find the right laser today!

The Lumics multi-mode fiber-pigtailed flat-pin diode laser module features an optimized GaAs-based quantum well high-power laser diode, meeting stringent reliability requirements. Available in wavelengths of 785, 808, 915, 940, 975, and 1064 nm, and compatible with 50, 105, and 200 µm core NA 0.12—0.22 fibers, these modules are sealed with a single emitter. Each module is serialized for traceability and shipped with specific test data, ensuring high reliability and easy integration. Ideal for applications in pumping, material processing, illumination, and medical laser therapy, these modules offer long lifetime and cost-effective solutions.