Lens Infrared Molded Qalabka Muraayadaha Chalcogenide
Lens Infrared Molded Qalabka Muraayadaha Chalcogenide
Macluumaadka alaabta:
Muraayadaha infrared-ka caadiga ah waa la shiidi, la safeeyey ama dheeman loo rogay si ay u sameeyaan dusha sare, si kale haddii loo dhigo: iyada oo loo marayo "soo-saarka qabow".Iyadoo lens infrared sidoo kale lagu samayn karo iyada oo loo marayo "wax soo saarka kulaylka", halkan waxaan ku qaabaysan lens infrared ka samaysan walxaha galaas chalcogenide.Naqshadeynta muraayadaha waxay si gaar ah ugu habboon tahay wax-soo-saarka tiro badan sababtoo ah kharashka wax-soo-saarka muraayaddiiba waxaa lagu xakameyn karaa heer aad u hooseeya.Muraayadaha la jeexjeexay ayaa sidoo kale leh wax soo saarka wanaagsan ee wax soo saarka guud, kaas oo hubinaya kalsoonida wanaagsan ee nidaamyada infrared.
Muraayada Chalcogenide ma aha hal laakiin taxane galaas ah sida walxo amorphous ah oo lagu kala qaado qaybta infrared-ka.Waxaan kaliya ku dooran karnaa walxaha galaas ee chalcogendie ee muraayadaha muraayada infrared sababtoo ah dhibcahooda dhalaalkoodu hooseeyaa marka loo eego walxaha kale ee infrared.
Muraayadaha Chalcogenide waxay leeyihiin heerka gudbinta wanaagsan (> 60%) inta u dhaxaysa 2-12 micron, index hoose ee refraction (2.4-2.8 @ 11micron), isbeddelka kulaylka 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 infrared, gaar ahaan hagaajinta midabka leh lenska germanium ee nidaamka indhaha.
Si ka duwan germanium oo u baahan in la qodo oo leh sahay xaddidan, agabka galaaska ee chalcogenide waa kuwo la isku qurxiyo.Qiimahoodu aad bay u deggan yihiin waana la aqbali karaa.Lens ka samaysan galaas chalcogenide waxay noqon kartaa bedel wanaagsan oo lens germanium ah oo ay ka ciyaari doonaan door aad u muhiim ah hababka cusub ee naqshadaynta infrared.
Wavelength Infrared wuxuu ku siin karaa lens infrared galaas chalcogenide la qaabeeyey oo leh sagxadaha aspheric iyo kala duwanaansho leh.Muraayadaha muraayadaha ee Chalcogenide ayaa caan ku ah nidaamyada ka shaqeeya 3-5 mikron ama 8-12 micron infrared band, celcelis ahaan gudbinta ka badan 97.5% oo leh daahan ka-hortagga milicsiga (AR dahaarka).Daahan kaarboon u eg (daahan DLC) ama daahan sare waara (HD daahan) sidoo kale waxaa lagu dabaqi karaa muraayada chalcogenide infrared lens si ay u bixiyaan difaac dheeraad ah oo ka dhan ah xagashada iyo saamaynta.
Tilmaamaha:
Infrared wavelength wuxuu bixiyaa lens infrared galaas chalcogenide la qaabeeyey oo dhexroorkiisu yahay 1-25 mm.Dahaarkayaga caadiga ah ee AR iyo DLC ayaa ugu fiican bandowga 3-5 ama 8-12 micron.Dhererka fog ee muraayadahayaga waxaa la xakameyn doonaa ilaa +/-1% dulqaad, nidaam la'aanta dusha sare ee ka yar 0.5 micron, furfurida muraayada wax ka yar 1 arc-daqiiqo.
| Qalab | galaaska Chalcogenide |
| Dhexroorka | 1mm-25mm |
| Qaab | Aspheric/Diffractive |
| Dhererka fooxa | <+/-1% |
| Baahinta | <1-daqiiqo |
| Dusha oo aan joogto ahayn | <0.5 micron |
| 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
