Request InfoPrinceton Optronics Inc.Princeton Optronics Inc. has announced the availability of single-mode near-infrared vertical-cavity surface-emitting lasers (VCSELs) with output power up to 100 mW, useful for applications including sensing, machine vision, bioinstrumentation and Raman detection systems. They are single-transverse and single-longitudinal-mode emitters and can be provided in a variety of packages, including TO can, chip-on-submount and custom platforms. An increased signal-to-noise ratio, lower detection limits and increased measurement speed are some of the benefits that high-power single-mode...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. 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