GM6VHR (GMP662)GermaniumPhotodetectorsIntroductionGPDmanufacturesabroadrangeofGeandInGaAsphotodetectors,aswellasSi/Gedualdetectorstomeetthemostdemandingmilitaryandcommercialapplications.ThisbrochurecontainstechnicalspecificationsforGepn,pinanddual(Si/Ge)detectors;otherbrochuresdescribeInGaAsdetectors(includingextendedwavelength)andAPDs.VHRseries:Designedforzeroreversebiasapplicationsrequiringhighshuntresistance.VHSseries:Designedforzeroreversebiasapplications.HSseries:Designedfor 5Vreversebiasapplications.GMseries:Designedforhighspeedapplicationswithreversebias 10V.TECseries:Mountedonaone-ortwo-stagethermoelectriccoolerforlow-noiseapplications.