Request InfoB&W Tek LLCB&W Tek Inc. has launched the i-Raman EX portable Raman spectrometer, an extension of its i-Raman portable spectrometer, with a 1064-nm excitation laser for biological substance and fluorescent samples measurement. The i-Raman EX is equipped with a high-sensitivity InGaAs array detector with deep thermoelectric cooling and high dynamic range to deliver a high signal-to-noise ratio. The device provides spectral resolution as fine as 9.5 cm–1 and spectral coverage from 175 to 2500 cm–1, enabling measurement of the entire fingerprint region. It comes with a fiber...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2019 IssueHigh-Bandwidth DetectorThe UHS-M high-bandwidth detector and preamplifier module from Vigo has been announced by Boston Electronics Corp. 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