Request InfoBaySpec Inc.BaySpec Inc. has released its next-generation FirstGuard dispersive multiwavelength handheld Raman analyzers. Features include excitation wavelengths of 532, 785 and 1064 nm; a high-power ~490-mW narrowband laser (on 785- and 1064-m units; ~50 mW on 532 nm); high-throughput volume phase grating technology; optimally cooled detector arrays for low light sensitivity; a rugged package; and single-trigger activation. The analyzers include an integrated vial holder or direct point-and-shoot; a bar-code scanner or a radio-frequency identification technology reader with batch reporting and print...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 12/12/2022Optical Sensing InterrogatorsFemto Sensing International has expanded its SX line of optical sensing interrogators for high-sensor-count fiber Bragg grating (FBG) applications. 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