Isithombe esifakiwe se-Achromatic Depolarizers

I-Achromatic Depolarizers

Okubalulekile:I-Quartz 200-2500nm

Ukubekezelela Ubukhulu :±0.2mm

Ikhwalithi Yobuso:Kungcono kunokuklwebheka nokumba okungu-60/40

Ukuchezuka kwe-Beam : <3 arc imizuzu

I-Wavefront Distortion: <λ/4@632.8nm

Imbobo ecacile:> 90% phakathi

Ukugqoka:Okungagqotshiwe, i-AR itholakala

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Imininingwane Yomkhiqizo

Lawa ma-achromatic depolarizer aqukethe ama-crystal quartz wedge amabili, eyodwa yawo ewugqinsi ngokuphindwe kabili kunenye, ahlukaniswa yindandatho yensimbi encane.Umhlangano ubanjwe ndawonye nge-epoxy esetshenziswe kuphela emaphethelweni angaphandle (okungukuthi, indawo yokuvula ecacile ayinayo i-epoxy), okuholela ku-optic enomkhawulo omkhulu wokulimala.Lawa ma-depolarizer atholakala engagqokile ukuze asetshenziswe ebangeni elingu-190 – 2500 nm noma anento eyodwa kwezintathu zokunqanda ukukhanyela ezifakwe kuzo zonke izindawo ezine (okungukuthi, izinhlangothi zombili zamaweji e-crystal quartz).Khetha kuma-AR ama-coating angu-350 – 700 nm (-A coating), 650 – 1050 nm (-B coating), noma 1050 – 1700 nm (-C coating).

I-axis ye-optic yeweji ngayinye i-perpendicular flat yaleyo weji.I-engeli yokuma phakathi kwama-axes e-optic yama-crystal wedge amabili e-quartz ingu-45°.Idizayini eyingqayizivele ye-quartz-wedge depolarizers iqeda isidingo sokuqondiswa kwezimbazo ze-optic ze-depolarizer kunoma iyiphi i-engeli ethile, okuwusizo ikakhulukazi uma i-depolarizer isetshenziswa kuhlelo lokusebenza lapho i-polarization yokuqala yokukhanya ingaziwa noma ihluka ngokuhamba kwesikhathi. .

Isici:

Ukuqondanisa kwe-Optic Axis Akudingeki

Ilungele Imithombo Yokukhanya Ye-Broadband Nobubanzi Obukhulu (>6 mm) Imishayo ye-Monochromatic

I-Air-Gap Design noma I-Cemented

Itholakala Ingagqotshiwe (190 – 2500 nm) noma Neyodwa Kwama-AR Coatings Amathathu