Ze Windows - nka Long-wave Pass Filter

Igipimo cyo kugabanya ibintu bya germanium ni kinini cyane (hafi 4.0 mumurongo wa 2-14 mm).Iyo ikoreshejwe nk'ikirahure cy'idirishya, irashobora gutwikirwa ukurikije ibikenewe kugirango tunonosore imiyoboro ijyanye.Byongeye kandi, imiterere yo kwanduza germanium yunvikana cyane nihindagurika ryubushyuhe (kwandura kugabanuka no kwiyongera kwubushyuhe).Kubwibyo, zirashobora gukoreshwa gusa munsi ya 100 ° C.Ubucucike bwa germanium (5.33 g / cm3) bugomba kwitabwaho mugushushanya sisitemu ifite uburemere bukomeye.Windows ya Germanium ifite intera yagutse (2-16μm) kandi iragaragara muburyo bugaragara, bigatuma bikwiranye cyane na lazeri ikoreshwa.Germanium ifite ubukana bwa Knoop bwa 780, hafi inshuro ebyiri ubukana bwa fluoride ya magnesium, bigatuma ikenerwa cyane mubisabwa muri IR murwego rwo guhindura optique.
Gushyira mu bikorwa: Lens ya Germanium ikoreshwa cyane cyane muri trometrometrike ya infragre, imashusho yumuriro wa infragre, Co2 laseri nibindi bikoresho.Ibyiza byacu: Jiite itanga lens ya germanium, ikoresheje optique yo mu rwego rwa optique imwe ya kristal germanium nkibikoresho fatizo, ikoresheje tekinoroji nshya yo gutunganya ibintu, hejuru ifite ubuso buhanitse cyane, kandi impande zombi za lens ya germanium zizashyirwaho na 8-14μm anti -gutwikiriye neza, birashobora kugabanya ububobere bwa substrate, kandi ihererekanyabubasha rya anti-reflake mu itsinda ryakazi rigera kuri 95 ● Ibikoresho: Ge (germanium)