Request InfoPrinceton Optronics Inc.Princeton Optronics Inc.'s single-mode near-infrared vertical-cavity surface-emitting lasers (VCSELs) offer output power up to 100 mW. Suitable for applications including sensing, machine vision, bioinstrumentation and Raman detection systems, the single-transverse, single-longitudinal-mode emitters 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 VCSELs provide. 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