Photonics Suppliers

Offers a range of gain modules and amplifiers with ytterbium doped active tapered double clad fibers for amplification of optical pulses, both nanosecond and picosecond range.

CASTECH is a global leader in nonlinear optical crystals, laser crystals, precision optics, and laser components for laser applications, optical communications, biomedical VR/AR, and lidar. With ISO 9001 and IAFT 16949 quality management system, we consistently enable our customers from prototype to mass production stage.

Distributor of IR pyroelectric, thermopile, PbS and PbSe, and LED detectors; UV detectors; VIS detectors. IR and VIS laser diodes and diode modules. Signal recovery amplifiers. UV through IR filters, metal mirrors, and other optoelectronic components. NDIR, laser, and electrochemical gas and flame detection modules. Spectroscopy systems. SiPMs.

Excelitas is a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor, aerospace and defense end-markets.

As a matured and professional global supplier with a sophisticated engineering background, we specialize in the manufacturing and sales of electro-optics, including laser crystals and components, laser mirrors, nonlinear crystals, wave plates, polarizers, optical windows and lenses, IR camera lens assemblies/optical filters, scintillators, and more.

Supplier of high-power DPSS lasers and direct diode lasers in the wavelength range of 2 to 5 microns. Provides customized solutions from single laser units to developments based on customer specifications and requirements of complete devices and laser machines for medical, industrial, and scientific markets.

Specializes in producing high-performance nonlinear optical crystals and electro-optical components for the photonics market. Product lines include nonlinear crystals such as RTP, HGTR, KTP, LBO, BBO, and CLBO. Also offers electro-optic components like RTP and BBO Pockels cells, as well as quasi-phase matching devices such as PPKTP, PPSLT, and PPLN.