Ze Windows–njengezihlungi ze-Long-wave Pass

Inkomba ye-refractive yezinto ze-germanium iphezulu kakhulu (cishe u-4.0 kubhendi engu-2-14μm). Uma isetshenziswa njengengilazi yefasitela, ingambozwa ngokwezidingo zokuthuthukisa ukudluliswa kwebhendi ehambisanayo. Ngaphezu kwalokho, izakhiwo zokudlulisela ze-germanium zizwela kakhulu ekushintsheni kwezinga lokushisa (ukudlulisela kuyehla ngokunyuka kwezinga lokushisa). Ngakho-ke, zingasetshenziswa kuphela ngaphansi kwe-100 ° C. Ukuminyana kwe-germanium (5.33 g/cm3) kufanele kucatshangelwe ekudizayineni amasistimu anezidingo eziqinile zesisindo. Amafasitela e-Germannium anebanga elibanzi lokudlulisela (2-16μm) futhi ane-opaque ebangeni le-spectral ebonakalayo, okuwenza afanelekele ngokukhethekile ukusetshenziswa kwe-laser ye-infrared. I-Germanium inobulukhuni be-Knoop obungu-780, cishe obuphindwe kabili ubulukhuni be-magnesium fluoride, okuyenza ifaneleke kakhulu izinhlelo zokusebenza emkhakheni we-IR wokushintsha amehlo.
Isicelo: Amalensi e-Germanium asetshenziswa kakhulu kumathemometha e-infrared, izithombe ezishisayo ezibonisa ukukhanya kwe-infrared, ama-laser e-Co2 nezinye izinto zokusebenza. Izinzuzo zethu: I-Jiite ikhiqiza amalensi e-germanium, isebenzisa i-crystal germanium ye-optical grade eyodwa njengesisekelo, isebenzisa ubuchwepheshe obusha bokupholisha ukuze icutshungulwe, ubuso bunokunemba okuphezulu kakhulu, futhi izinhlangothi ezimbili zelensi ye-germanium zizombozwa nge-8-14μm anti. -i-reflection coating , inganciphisa ukubukeka kwe-substrate, futhi ukudluliswa kwe-anti-reflection coating kubhendi yokusebenza kufinyelela ngaphezu kwama-95● Impahla: I-Ge (germanium)