Request InfoHellma USA Inc.Hellma Cells Inc.'s cathodeon-pulsed and continuous-deuterium lamps are aligned with built-in SMA fiber optic connectors. Each connector has an aperture diameter of 0.5 mm and a focusing lens. An option for a cutoff filter below either 220 or 280 nm is available. Applications include miniature spectrometers and remote sensing.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jul/Aug 2023 IssueDual-Comb SpectrometerThe IRis-C spectrometer from IRsweep utilizes dual-comb spectroscopy and quantum cascade laser frequency combs to offer a combination of high speed, high signal to noise ratio per time, as well as...Promoted Content September 2023 IssueThe New Varius™ SpectrometerCrafted with patent-pending technology, the Varius™ redefines versatility, delivering precision like never before. 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