Yiziphi izici kanye nokusetshenziswa kwamalensi we-UV

一,Yini ilensi ye-UV

Ilensi ye-UV, eyaziwa nangokuthi i-lens ye-ultraviolet, ilens optical eklanyelwe ngokukhethekile ukudlulisa nokugxila okukhanyayo kwe-ultraviolet (UV). Ukukhanya kwe-UV, ngama-wavelength awela phakathi kuka-10 nm kuya ku-400 nm, akunakudlula uhla lokukhanya okubonakalayo ku-electromagnetic spectrum.

Amalensi we-UV asetshenziswa kakhulu kuzinhlelo zokusebenza ezidinga ukucabanga nokuhlaziywa ku-UV Range, njenge-Fleorescence Microscopy, i-UV spectroscopy, i-lithography, kanye nezokuxhumana ze-UV. Lawa ma-lens ayakwazi ukudlulisa ukukhanya kwe-UV ngokufakwa okuncane nokusakazeka, okuvumela ukucabanga okucacile nokunembile noma ukuhlaziywa kwamasampula noma izinto.

Idizayini kanye nokwakhiwa kwamalensi we-UV ahluke kulawo amalensi wokukhanya abonakalayo ngenxa yezakhiwo ezihlukile zokukhanya kwe-UV. Izinto ezisetshenziselwa amalensi we-UV zivame ukufaka i-silica esetshenzisiwe, i-calcium fluoride (i-caf2), kanye ne-magnesium fluoride (MGF2). Lezi zinto zokwenziwa zinokudluliselwa kwe-UV ephezulu kanye nokutholwa kwe-UV ephansi, kubenza balungele izinhlelo ze-UV. Ngokwengeziwe, umklamo we-lens udinga ukubheka izimbobo ezikhethekile zokucekelwa phansi ukuze uthuthukise ukuhanjiswa kwe-UV.

Amalensi we-UV eza ezinhlotsheni ezahlukahlukene, kufaka phakathi i-plano-convex, i-biconvex, concave-concave, kanye ne-meniscus lens. Ukukhethwa kohlobo lwelensi nokucaciswa kuncike kwizidingo ezithile zohlelo lokusebenza, ezinjengobude obugxile ezifunwayo, inkambu yokubuka, nekhwalithi yesithombe.

二,TIzici kanye nokusetshenziswa kwamalensi we-UV

Kunezici ezithile kanye nokusetshenziswa kwamalensi we-UV:

FUkudla:

I-UV Transmitance: Amalensi we-UV aklanyelwe ukudlulisa ukukhanya kwe-ultraviolet ngokutholwa okuncane nokusakazeka. Banokudlulisela okuphezulu ku-UV Wavelength Range, ngokuvamile phakathi kwama-200 nm kuya ku-400 nm.

Ukulinganiselwa okuphansi: Amalensi we-UV aklanyelwe ukunciphisa ukuguquguquka kwe-chromatic nezinye izinhlobo zokuhlanekezela kwe-optical ukuqinisekisa ukwakheka kwesithombe nokuhlaziywa kwe-UV Range.

Ukukhetha okubonakalayo:Amalensi we-UV aklanywe ngezinto zokwakha ezinokudluliselwa okuphezulu kwe-UV kanye nokutholwa kwe-UV ephansi, njenge-silica esetshenzisiwe, i-calcium fluoride (i-caf2), kanye ne-magnesium fluoride (MGF2).

Izigqoko ezikhethekile: Amalensi we-UV ajwayele ukudinga ukugqokwa okukhethekile okubonakalayo ukuthuthukisa ukudluliselwa kwe-UV, kunciphise ukuboniswa, futhi kuvikele i-lens ezintweni zezemvelo.

Izicelo:

I-Fluorescence Microscopy:Amalensi we-UV ajwayele ukusetshenziswa ku-fluorescence microscopy ukujabulisa nokuqoqa amasiginali we-fluorescent akhishwe ama-fluorophores. Umthombo wokukhanya we-UV usiza ekuvuseleleni izinketho ezithile ze-fluorescent, zivumela ukucabanga okuningiliziwe kwamasampula endalo.

UV spectroscopy:Amalensi we-UV asetshenziswa ezinhlelweni zeSpectroscopy ezidinga ukuhlaziywa kokutholwa kwe-UV, ukuphuma, noma i-Spectra yokudlulisa. Lokhu kubalulekile ezinhlelweni ezahlukahlukene zocwaningo lwesayensi, kufaka phakathi i-Chemistry, ukuqapha imvelo, kanye nesayensi yezinto zokwakha.

I-Lithography:Amalensi we-UV yizakhi ezibalulekile ku-Photolithography, inqubo esetshenziselwa ukukhiqiza i-semiconductor ukuphrinta amaphethini ayinkimbinkimbi kwi-Silicon Wafers. Ukuvezwa kokukhanya kwe-UV nge-lens kusiza ukudlulisa amaphethini anemininingwane kakhulu ezintweni ze-photoresist.

Ukuxhumana kwe-UV:Amalensi we-UV aqashwa ezinhlelweni zokuxhumana ze-UV zokuhanjiswa kwedatha okufushane kwe-wireless. Ukukhanya kwe-UV kwenza ukuxhumana kwe-line-of-kokubona, imvamisa kuzinhlelo zokusebenza zangaphandle, lapho izithiyo ezifana nezihlahla nezakhiwo zinokuphazamiseka okuncane ngokuqhathaniswa nokukhanya okubonakalayo.

I-forensics kanye nokuhlaziywa kwedokhumenti:Amalensi we-UV asetshenziswa ekuhlolweni kwe-forensic kanye nokuhlaziywa kwedokhumenti ukwembula imininingwane efihliwe noma eshintshiwe. Ukukhanya kwe-UV kungambula izinto ezisebenzayo ze-UV, kuveze izici zokuphepha, noma ukuthola amadokhumenti abiwe.

UV inzalo e-UV:Amalensi we-UV asetshenziswa kumadivayisi we-UV Wrerilization ukukhulula amanzi, umoya, noma indawo. Ukukhanya kwe-UV kukhishwe nge-lens kusebenza kakhulu ekuvikeleni i-DNA yama-microorganisms, okwenza kube yisinqumo esithandwayo sokwelashwa kwamanzi kanye nezinhlelo zokusebenza zokubulala inzalo.

Sekukonke, amalensi we-UV athola uhlelo lokusebenza olunhlobonhlobo lezinkamu zesayensi, zezimboni, kanye nezobuchwepheshe lapho ukucabanga okunembile kwe-UV, ukuhlaziya okubukhali, noma ukukhohlisa ukukhanya kwe-UV kubalulekile.