Muraayada Chalcogenide ee Codsiyada Infrared
Muraayada Chalcogenide ee Codsiyada Infrared
Macluumaadka alaabta:
Lenska galaaska ee Chalcogenide waa muraayad indhaha ah oo laga sameeyay galaaska chalcogenide.Muraayada Chalcogenide ma aha hal laakiin taxane galaas ah sida walxo amorphous ah oo lagu kala qaado qaybta infrared-ka.Waxay soo bandhigeen gudbin wanaagsan (> 60%) inta u dhaxaysa 2-12 micron, index hoose ee refraction (2.4-2.8@11micron), isbeddel kulka hoose ee index refractive iyo kala firidhsan hoose.Waxay leeyihiin sifooyin farsamo iyo muuqaal la mid ah germanium, taas oo ka dhigaysa inay si fiican ugu habboon yihiin codsiga IR, gaar ahaan hagaajinta midabka leh lenska germanium ee nidaamka indhaha.
Si ka duwan germanium, oo u baahan in la qodo, sahayduna xaddidan tahay, galaaska chalcogenide waa kuwo la isku qurxiyo oo qiimahoodu aad ayuu u deggan yahay.Muraayadaha Chalcogenide waxay leeyihiin dhibco dhalaaleed hooseeya (200-400 ℃) marka la barbar dhigo walxaha kale ee infrared, waxaa lagu dhejin karaa muraayadaha aspheric oo leh qiimo jaban wax soo saarka tiro badan ("Muraayadaha muraayadaha ee Chalcogenide ee IR-qaabaysan”).Labadan sababood dartood, muraayadda muraayadda chalcogenide waxay ka ciyaari doontaa door aad iyo aad muhiim u ah codsiyada infrared.
Wavelength Infrared wuxuu soo saari karaa noocyo kala duwan oo muraayadaha galaas ee chalcogenide oo leh diyaarad, concave, convex, aspheric iyo sagxadaha kala duwan.Muraayadda Chalcogenide waxay caan ku tahay nidaamyada ka shaqeeya 3-5 ama 8-12µm spectral gobolka, oo leh daahan ka-hortagga-milicsiga (daahan AR), celceliska gudbinta waxaa la keeni karaa ilaa 97.5-98.5% waxay kuxirantahay xajmiga daahan.Waxaan sidoo kale codsan karnaa daahan dheeman-u eg oo kaarboon ah (daahan DLC) ama daahan sare oo waara (daahan HD) dusha muraayadda si aan u bixinno difaac dheeraad ah oo ka dhan ah xoqidda iyo saameynta.
Wavelength infrared waxay soo saartaa muraayad tayo leh oo spherical caadadii ah iyo muraayadaha alwaax ee chalcogenide.Waxay diiradda saari karaan ama kala duwanaan karaan iftiinka soo socda si ay u buuxiyaan shuruudaha gaarka ah ee nidaamka infrared.Codsigu wuxuu noqon karaa sawirka kulaylka, heerkulbeegyada, isku-dhafka iftiinka, falanqaynta spectrum iyo iwm.
Tilmaamaha:
| Qalab | galaaska Chalcogenide |
| Dhexroorka | 10mm-300mm |
| Qaab | Ku wareegsan ama Aspheric |
| Dhererka fooxa | <+/-1% |
| Baahinta | <1 daqiiqo |
| Sawirka dusha sare | </λ/4 @ 632.8nm (oogada wareegsan) |
| Dusha oo aan joogto ahayn | <0.5 micron (oogada aspheric) |
| Nadiifi Aperture | >90% |
| Dahaarka | AR, DLC ama HD |
Hadalo:
Dahaarka 1.DLC/AR ama HD/AR ayaa diyaar ah marka la codsado.
2.Customization diyaar u ah alaabtan si ay ugu habboonaato shuruudahaaga farsamo.Noo sheeg tilmaamahaaga loo baahan yahay.
QAYBAHA wax soo saarka
Mawjadaha dhererka ayaa diiradda lagu saaray bixinta alaabada indhaha ee saxda ah ee saxda ah muddo 20 sano ah
