VCSEL Arrays
Princeton Optronics Inc.Request Info
Princeton Optronics Inc. has announced a line of 940-nm, 8-W vertical-cavity surface-emitting laser (VCSEL) arrays for illumination applications.
The arrays offer >45 percent efficiency, a spectral width of 1 nm and a circular beam with divergence of 18°.
Compared to light sources with shorter wavelengths such as 850 nm, the 940-nm VCSEL array enables imaging with lower solar background when used in conjunction with narrowband filters.
http://www.princetonoptronics.com
https://www.photonics.com/Buyers_Guide/Princeton_Optronics_Inc/c12190
Photonics Spectra
Sep 2015