US Laser Diode Supplier

Key U.S. laser diode suppliers include Sheaumann Laser, TRUMPF Photonics, Excelitas Technologies, and ProPhotonix, offering a wide range of standard and custom laser diodes for industrial, medical, scientific, and telecommunications applications.Leading U.S. ManufacturersSheaumann Laser is a U.S.-based manufacturer specializing in custom laser diode solutions for complex applications across multiple markets, including fiber-coupled modules and high-performance diodes for defense and commercial sensing . TRUMPF Photonics, with a vertically integrated manufacturing facility in New Jersey, produces single-emitter diodes, diode bars, and pump modules for industrial, scientific, and automotive LiDAR applications. They offer wavelengths from 790 nm to 1100 nm and high-power modules up to multi-kilowatt levels . Excelitas Technologies provides photonic solutions including laser diodes, sensors, and light sources for clinical diagnostics, autonomous vehicles, and security screening, with options for bespoke components and turnkey systems . ProPhotonix, headquartered in Massachusetts, manufactures LED illumination products and laser diode modules for industrial, medical, and scientific applications, emphasizing energy efficiency and precise light control .Supplier DirectoriesFor a broader selection, ThomasNet lists multiple U.S. manufacturers and distributors offering standard and custom laser diodes, including high-power, single-mode, multimode, and fiber-coupled options suitable for telecommunications, robotics, aerospace, defense, and medical industries . GoPhotonics provides a searchable database of over 2,600 laser diodes from 38 U.S. manufacturers, covering wavelengths from 808 nm to 1726 nm, including DFB, FP, and pulsed modules for material processing, medical, and telecommunication applications .Considerations for SelectionWhen choosing a U.S. laser diode supplier, consider:Wavelength and power requirements (e.g., 808 nm, 1550 nm, high-power fiber-coupled modules)Application type (industrial, medical, scientific, LiDAR, telecommunications)Customization needs (turnkey solutions, OEM integration, fiber coupling)Compliance and reliability (military specifications, ANSI standards, high-reliability modules) These suppliers provide both off-the-shelf and custom solutions, making it possible to source laser diodes tailored to specific technical and operational requirements.