muraayadda muraayadda indhaha ee infrared oo leh daahan
Sharaxaada Alaabta
Maxaad u isticmaashaa dekedda qubbada sawirka biyaha hoostooda?
Guryuhu waxay ku habboon yihiin biyaha hoostooda iyo kala qaybsanaanta (kala badh ka hooseysa) sawir qaadista, sababtoo ah waxay saxaan aberrations ee dhacaya marka iftiinku ku socdo xawaare kala duwan oo ka sarreeya biyaha.Dekadaha dibadda, oo ay ku jiraan domes, waxay ka samaysan yihiin muraayado indhaha ah.
Codsiyada Dome Optical
Dhinaca indhaha, adeegsiga lens-ka qubbada indhaha ayaa inta badan loo qaybiyaa laba qaybood, mid waa wax-soo-saarka milatariga iyo midda kale waa hababka indhaha ee caadiga ah.
Wax-soo-saarka milatarigu inta badan waxa loola jeedaa qubbada infrared-ka, badiyaa ZnSe iyo agabka sapphire.
Nidaamka indhaha, inta badan loo isticmaalo sawirka iyo habka cabbirka ogaanshaha.Waxaa inta badan loo isticmaalaa sawir-qaadista badda-mut-dheer ee sawirka.Maaddada muraayaddu waxay u adkeysan kartaa cadaadiska biyaha oo ku filan oo ma qallajiso sababtoo ah walxaha akril.Intaa waxaa dheer, gudbinta iftiinka muraayadda, xumbo iyo xariijimaha maaddada lafteeda, iyo jilicsanaanta iyo adkaanta dusha maaddada lafteeda ayaa ka dhigaysa sahaminta qoto dheer ee badda si ay u doorato qubbada walxaha galaaska.Sidoo kale loo isticmaalo ogaanshaha atmospheric, pyranometer.Labada dhinac ee ku dhow dhow waxay ka hortagayaan in iftiinka si weyn u leexiyo marka la marayo qaybta, si loo hubiyo in tamartu aysan lumin oo hagaajinaysa saxnaanta cabbirka.
Domes indhaha waa daaqadaha hemispheric kuwaas oo bixiya soohdin ilaalin iyadoo u oggolaanaysa muuqaal cad oo u dhexeeya laba deegaan.Waxay caadi ahaan ka samaysan yihiin laba sagxadood oo is barbar socda.DG Optics waxay soo saartaa domes indhaha oo kala duwan oo kala duwan, oo ku habboon iftiinka muuqda, IR, ama UV.Guryaheenna waxaa lagu heli karaa cabbirro laga bilaabo 10 mm ilaa dhexroorka 350 mm ka badan, oo leh cabbirro gaar ah haddii la codsado.
BK7 ama silica isku dhafan ayaa ah doorasho wanaagsan oo loogu talagalay qubbad indhaha ah oo loo isticmaali doono xaaladaha ay tahay in la gudbiyo iftiinka muuqda;tusaale ahaan, dareemaha kamarada ama codsiyada saadaasha hawada.BK7 waxay leedahay adkaysi kiimikaad oo wanaagsan, waxayna siisaa gudbin heersare ah oo dhererkeedu yahay 300nmto 2µm.
Gudbinta iftiinka UV-kala duwanaanshaha, silica isku dhafan ee darajada UV ayaa diyaar ah.Guryaheena silica isku dhafan waxay u adkeysan karaan cadaadis sare waxayna ku habboon yihiin codsiga biyaha hoostooda.Muraayaddan indhaha waxay bixisaa in ka badan 85 boqolkiiba gudbinta hirarka dhererka ilaa 185 nm.
Tilmaamid
1, Substrate: Qalabka IR (Fused Silica JGS3, Sapphire) , BK7, JGS1, Borosilicate
2, Cabirka: 10mm-350mm
3, Dhumucda: 1mm-10mm
4, Tayada Dusha sare: 60/40, 40/20, 20/10
5, Dusha sare: 10 (5)-3 (0.5)
6, Dahaarka: Ka-hortagga Milicsiga (AR) Dahaarka
Sawirka Alaabta
Khariidadda Aqoon-is-weydaarsiga Wax-soo-saarka
Injineer farsamo yaqaan u heellan inuu ku hago
Marka loo eego baahiyahaaga dhabta ah, dooro habka guud ee naqshadaynta iyo qorshaynta ugu macquulsan