Laser Diode Manufacturers and Suppliers

Top suppliers of laser diodes include specialized manufacturers, authorized distributors, and companies offering both standard and custom solutions for a wide range of applications.

Leading Manufacturers and Suppliers

• Frankfurt Laser Company (FLC): Produces FP, DFB, and DBR laser diodes, laser diode arrays, VCSELs, and QCLs, with free-space, fiber-coupled, and mid-IR modules suitable for industrial, scientific, and telecommunications applications .
• AKELA Laser Corporation: Offers high-power laser diode assemblies, fiber-coupled diodes, and custom laser systems with wavelengths from 375 nm to 12 microns, serving research, medical, and defense sectors .
• OSI Laser Diode, Inc.: Specializes in high-quality semiconductor lasers and epitaxial wafers, including visible, Fabry-Perot, DFB, and quantum dot lasers .
• ProPhotonix: Provides laser diode modules and illumination systems for industrial machine vision, bio-instrumentation, and precision applications .
• RPMC Lasers: Offers a wide selection of laser diodes, including free-space and fiber-coupled outputs, high-power multimode, single-mode, narrow linewidth, DFB, VBG, and quantum cascade lasers across UV to LWIR wavelengths, with custom solutions and space-qualified options .
• US-Lasers, Inc.: Manufactures visible and infrared laser diodes and modules, providing OEM and R&D quantities, custom wavelength sorting, consulting, and design services. They also distribute products from Samsung, Hitachi, Toshiba, and Sanyo .

Authorized Distributors

• Mouser Electronics: Offers laser diodes from leading manufacturers such as ams Osram, KYOCERA AVX, and ROHM Semiconductor, with a large selection of wavelengths and power ratings suitable for prototyping and production .

Considerations for Selection

When choosing a supplier, consider:

• Wavelength and power requirements: Ensure the diode matches your application, whether UV, visible, NIR, or IR.
• Packaging type: Free-space, fiber-coupled, or custom assemblies.
• Customization needs: Some suppliers provide tailored solutions, including space qualification, narrow linewidth, or multi-emitter arrays.
• Support and technical guidance: Companies like RPMC and US-Lasers offer consultation and integration support.
• Quantity and pricing: Distributors like Mouser provide flexible quantities and pricing options for small or large orders. These suppliers collectively cover a broad spectrum of applications, from industrial processing and telecommunications to medical devices and scientific research, ensuring that both standard and highly specialized laser diode needs can be met.