Ze Windows-sida Shaandhaynta Gudbinta Mawjada-Dheer-dheer
Sharaxaada Alaabta
Tusmada dib-u-celinta ee walxaha germanium waa mid aad u sarreeya (qiyaastii 4.0 gudaha 2-14μm band). Marka loo isticmaalo sida muraayadda daaqada, waxaa lagu dahaadhay karaa iyadoo loo eegayo baahiyaha si loo hagaajiyo gudbinta ee band u dhigma. Waxaa intaa dheer, sifooyinka gudbinta ee germanium waxay aad ugu nugul yihiin isbeddelka heerkulka (gudbintu waxay hoos u dhigtaa kororka heerkulka). Sidaa darteed, waxaa loo isticmaali karaa oo keliya ka hooseeya 100 ° C. Cufnaanta germanium (5.33 g/cm3) waa in lagu tixgaliyaa naqshadaynta nidaamyada leh shuruudaha miisaanka adag. Daaqadaha Germanium waxay leeyihiin fidin ballaaran oo kala duwan (2-16μm) waxayna yihiin kuwo mugdi ku jira muuqaalka muuqaalka, taasoo ka dhigaysa inay si gaar ah ugu habboon yihiin codsiyada laysarka infrared. Germanium waxay leedahay qallafsanaanta Knoop ee 780, oo ku saabsan laba jeer engegnaanta magnesium fluoride, taas oo ka dhigaysa mid ku habboon codsiyada goobta IR ee beddelka indhaha.
Codsiga: Lenses Germanium waxaa inta badan loo isticmaalaa heerkulbeegyada infrared, sawir-qaadayaasha kuleylka, Co2 lasers iyo qalab kale. Faa'iidooyinka our: Jiite soo saartaa lenses germanium, iyadoo la isticmaalayo fasalka indhaha hal germanium crystal sida wax salka, isticmaalaya technology polishing cusub si ay u baaraandegi, oogada waxay leedahay saxnaanta dusha aad u sarreeya, iyo labada dhinac ee lens germanium lagu dahaadhay doonaa 8-14μm anti-milicsiga daahan , hoos u dhigi kartaa milicsiga ee daahan substrate ah, iyo in ka badan soo gudbinta band-ka-hortagga ah ee ka soo horjeeda shaqada. 95● Qalabka: Ge (germanium)
Astaamaha
● Qalabka: Ge (germanium)
● Dulqaadka qaabka: +0.0/-0.1mm
● U adkaysiga dhumucda: ± 0.1mm
● Surface type: λ/4@632.8nm
● Isku mid ah: <1'
● Dhammaadka: 60-40
● Aperture wax ku ool ah: > 90%
● Cidhifka soo jiidashada: <0.2×45°
● Dahaarka: Naqshadaynta gaarka ah