Request InfoHamamatsu CorporationHamamatsu Corp. has unveiled light sensor modules that incorporate a compact metal package photomultiplier tube and a built-in power supply. The H6779 and H6780 modules feature spectral responses between 185 and 880 nm, an anode pulse rise time of 0.78 ns, a sensitivity adjustable range of 1:104 and a radiant sensitivity between 17 and 40 µA/nW at 420 nm. Typical dark current ranges from 0.2 to 2 nA, and settling time is 0.2 s. The modules are suitable for ultralow-light-level detection applications, optoelectronic converters and portable optical detection instruments.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra September 2023 IssueLaser Scan HeadSCANLAB’s intelliSCAN IV series of laser scan heads feature reduced dimensions and integrated water cooling for greater stability and 20% increase in dynamics compared to previous models. 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