Ze Windows-dị ka nzacha gafere ogologo ebili mmiri

Ntụgharị ntụgharị nke ihe germanium dị oke elu (ihe dịka 4.0 na band 2-14μm). Mgbe a na-eji ya dị ka iko windo, ọ nwere ike kpuchie ya dịka mkpa ọ dị iji melite nnyefe nke eriri kwekọrọ. Ọzọkwa, njirimara nnyefe nke germanium na-enwe mmetụta dị ukwuu maka mgbanwe okpomọkụ (nfefe na-ebelata na mmụba nke okpomọkụ). Ya mere, ha nwere ike iji naanị n'okpuru 100 Celsius. Ekwesịrị ịtụle njupụta nke germanium (5.33 g/cm3) n'ichepụta sistemu nwere oke ibu chọrọ. Window Germanium nwere oke mgbasa ozi obosara (2-16μm) ma bụrụkwa ihe na-adịghị mma na nso nso a na-ahụ anya, na-eme ka ha dabara adaba maka ngwa laser infrared. Germanium nwere ike Knoop nke 780, ihe dị ka okpukpu abụọ nke magnesium fluoride siri ike, nke na-eme ka ọ dabara adaba maka ngwa na mpaghara IR nke mgbanwe optics.
Ngwa: A na-eji lenses Germanium eme ihe na temometa infrared, ihe onyonyo infrared thermal, Co2 lasers na akụrụngwa ndị ọzọ. Uru anyị: Jiite na-emepụta lenses germanium, na-eji ngwa anya ọkwa otu kristal germanium dị ka ihe ndabere, na-eji teknụzụ polishing ọhụrụ iji hazie, elu ahụ nwere oke elu nke ọma, na akụkụ abụọ nke oghere germanium ga-ekpuchi ya na mgbochi 8-14μm. -nkpuchi mkpuchi , nwere ike ibelata ihe ngosi nke mkpụrụ, na nnyefe nke mkpuchi mkpuchi na-arụ ọrụ na-arụ ọrụ ruru ihe karịrị 95● Ihe: Ge (germanium)