Request InfoPrinceton Optronics Inc.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.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 3/8/2023Active Optical CablesAn active optical cable (AOC) family is designed for disaggregated data center and cloud environments. The cables boost bandwidth with minimum latency and reduced power consumption. The AOC family...Photonics Spectra December 2023 IssueCompact Proximity SensorThe RPR-0720 from ROHM Semiconductor is a compact 2.0 mm × 1.0 mm proximity sensor for applications requiring attachment, detachment, and proximity detection. 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