I-Sapphire Prism Sapphire Lens High transparency Al2O3 BK7 JGS1 JGS2 Material Optical Instrument
Incazelo Yomkhiqizo: I-Sapphire Prisms kanye namalensi eSapphire ane-AR Coating
I-Sapphire Prisms yethu namalensi eSapphire akhiqizwa ngezinto ezibonakalayo zekhwalithi ephezulu kakhulu, okuhlanganisa ukukhanya okuphezulu kwe-Al₂O₃ (Sapphire), BK7, JGS1, kanye ne-JGS2, futhi atholakala ngezingubo ze-AR (Anti-Reflection). Lezi zingxenye ze-optical ezithuthukisiwe zenzelwe ukuhlangabezana nezidingo ezinzima zezinhlobonhlobo zezimboni, okuhlanganisa ezokuxhumana, amasistimu e-laser, ezokuvikela, izisetshenziswa zezokwelapha, namathuluzi anemba okuphezulu.
Izakhiwo
Ukungafihli Okuphezulu Nokucaca Okubonakalayo
I-Sapphire, eyakhiwe nge-high-purity aluminium oxide (Al₂O₃), inikeza ukukhanya okukhethekile kububanzi obubanzi bamaza wamaza, kusukela ku-ultraviolet (UV) kuya kububanzi be-infrared (IR). Lesi sakhiwo siqinisekisa ukumuncwa kokukhanya okuncane kanye nokucaca okuphezulu kwe-optical, okwenza ama-sapphire prism namalensi afanelekele izinhlelo zokusebenza ezibonakalayo ezidinga ukukhanya okunembile.
Ukuqina Okuphakeme
Isafire ingenye yezinto ezilukhuni kunazo zonke ezaziwayo kumuntu, isibili ngemuva kwedayimane. Ukuqina kwayo (9 esikalini se-Mohs) kuyenza imelane kakhulu nokuklwebheka, ukuguga, nokulimala. Lokhu kuqina okweqile kuqinisekisa ukuthi ama-sapphire prism namalensi angakwazi ukumelana nezindawo ezinokhahlo, okuwenza alungele ukusebenza kwezimboni, i-aerospace, kanye nezempi.
Ibanga Lokushisa Elibanzi
Ukuzinza okuhle kakhulu kokushisa kwe-Sapphire kuyivumela ukuthi igcine izici zayo zemishini nezamehlo phezu kwezinga lokushisa elibanzi, kusukela emazingeni okushisa e-cryogenic kuya ezindaweni ezishisa kakhulu (kufika ku-2000°C). Lokhu kuyenza ifanelekele ukusetshenziswa ezinhlelweni zokusebenza eziphezulu lapho ukunwetshwa kwe-thermal nokufinyela kungase kuthinte ezinye izinto.
Ukuhlakazeka Okuphansi kanye ne-High Refractive Index
I-Sapphire inokuhlakazeka okuphansi uma kuqhathaniswa nezinye izinto eziningi ezibonakalayo, ihlinzeka ngokushintshashintsha okuncane kwe-chromatic nokugcina ukucaca kwesithombe phezu kwe-spectrum ebanzi. Inkomba yayo ephezulu ye-refractive (n ≈ 1.77) iqinisekisa ukuthi ingakwazi ukugoba ngokuphumelelayo futhi igxile ekukhanyeni ezinhlelweni ze-optical, okwenza amalensi esafire namaprism abaluleke ekuqondaneni nokulawula okunembile.
I-Anti-Reflection (AR) Coating
Ukuze siqhubeke sithuthukise ukusebenza, sinikezela ngezingubo ze-AR kumaprism namalensi wesafire. Izembatho ze-AR zinciphisa kakhulu ukubonakala kwendawo futhi zithuthukise ukudluliswa kokukhanya, okunciphisa ukulahleka kwamandla ngenxa yokucabangela futhi kwandise ukusebenza kahle kwamasistimu okubona. Lokhu kunamathela kubalulekile ezinhlelweni zokusebenza lapho ukulahleka kokukhanya kanye nokuxhopha kufanele kuncishiswe, njengokuthwebula okusebenza kahle kakhulu, amasistimu e-laser, nokuxhumana okubonakalayo.
Ukwenza ngokwezifiso
Sisebenza ngokukhethekile ekwenzeni ama-sapphire prism namalensi ukuze sihlangabezane nezidingo ezithile zamakhasimende. Kungakhathaliseki ukuthi udinga umumo wangokwezifiso, usayizi, isiphetho esingaphezulu, noma ukumbozwa, sisebenzisana eduze namakhasimende ukuletha izingxenye eziklanyelwe ukucaciswa kwazo ngqo. Amakhono ethu athuthukile okukhiqiza nokuhlanganisa aqinisekisa ukuthi umkhiqizo ngamunye usebenza kahle kakhulu ekusetshenzisweni okuhlosiwe.
Okubalulekile | Ukungafihli | I-Refractive Index | Ukuhlakazeka | Ukuqina | Izinhlelo zokusebenza | Izindleko |
I-Sapphire (Al₂O₃) | Phezulu (UV ukuya ku-IR) | Phezulu (n ≈ 1.77) | Phansi | Iphakeme kakhulu (iyamelana nokuklwebheka) | Ama-laser asebenza kahle kakhulu, i-aerospace, i-optics yezokwelapha | Phezulu |
BK7 | Kuhle (Kubonakala ku-IR) | Okumaphakathi (n ≈ 1.51) | Phansi | Okumaphakathi (okujwayele ukuklwebheka) | I-General Optics, imaging, izinhlelo zokuxhumana | Phansi |
JGS1 | Iphakeme kakhulu (i-UV ukuya eduze ne-IR) | Phezulu | Phansi | Phezulu | I-Precision Optics, izinhlelo ze-laser, i-spectroscopy | Maphakathi |
JGS2 | Kuhle kakhulu (UV kuya kubonakala) | Phezulu | Phansi | Phezulu | Ama-optics e-UV, amathuluzi okucwaninga anembe kakhulu | Okuphakathi-Phezulu |
Izinhlelo zokusebenza
Amasistimu we-Laser
Ama-sapphire prism namalensi avame ukusetshenziswa ezinhlelweni ze-laser ezinamandla amakhulu, lapho ukuqina kwawo namandla okuphatha ukukhanya okunamandla ngaphandle kokuwohloka kubalulekile. Asetshenziswa ekubumbeni ugongolo, ekuqondiseni uthango, nasekuhlakazweni kwe-wavelength izicelo. I-AR coating ithuthukisa futhi ukusebenza ngokunciphisa ukulahlekelwa kokubonisa kanye nokuthuthukisa ukudluliswa kwamandla.
Ezokuxhumana
Ukucaca okubonakalayo nokucaca okuphezulu kwezinto zesafire kuzenza zifanelekele ukusetshenziswa ezinhlelweni zokuxhumana ze-fiber optic, ikakhulukazi ezingxenyeni ezifana nezihlukanisi zemishayo, izihlungi, namalensi okubona. Lezi zingxenye zisiza ukuthuthukisa ikhwalithi yesiginali nokusebenza kahle kokudlulisela kumabanga amade, okwenza isafire ibe into efanelekile yohlelo lokusebenza lokudlulisa idatha ngesivinini esikhulu.
I-Aerospace kanye Nezokuvikela
Izimboni ze-aerospace nezokuvikela zidinga izingxenye ezibonakalayo ezingasebenza ngaphansi kwezimo ezimbi kakhulu, okuhlanganisa imisebe ephezulu, i-vacuum, nezindawo ezishisayo. Ukuqina okungenakuqhathaniswa kweSapphire nekhono lokumelana nezimo ezinzima kuyenza ibe into ekhethwayo yezinsimbi ezibonakalayo ezifana namakhamera, izibonakude, nezinzwa ezisetshenziswa ekuhloleni emkhathini, kumasistimu wesathelayithi, namathuluzi ezempi.
Amadivayisi Ezokwelapha
Emifanekisweni yezokwelapha, ekuxilongeni nasekuhlinzweni, amalensi esafire namaprism asetshenziselwa ukusebenza kwawo okuphezulu kokubona kanye nokuvumelana kwe-biocompatibility. Ukumelana kwazo nokuklwebheka kanye nokugqwala kwamakhemikhali kuqinisekisa ukuphila isikhathi eside nokuthembeka ezindaweni lapho ukunemba kubaluleke khona, njengama-endoscopes, ama-microscopes, namathuluzi ezokwelapha asekelwe nge-laser.
Izinsimbi ze-Optical
Ama-sapphire prism namalensi asetshenziswa kakhulu kumathuluzi ahlukahlukene wesayensi nawemboni, njengama-spectrometer, ama-microscopes, namakhamera anembe kakhulu. Ikhono lazo lokudlulisa ukukhanya ngaphandle kokuhlanekezela kanye nokushintshashintsha okuncane kwe-chromatic kuzenza zibaluleke kakhulu ezinhlelweni zokusebenza lapho ukucaca nokunemba kwesithombe kubaluleke kakhulu.
Izicelo Zezempi Nezokuvikela
Ubulukhuni obedlulele beSapphire kanye nezici zokubona kuyenza ibe into ekhethwayo kumadivayisi abonakalayo asezingeni lezempi, okuhlanganisa izinzwa ze-infrared, ama-periscopes, namasistimu okuqapha. Ukuqina kanye nekhono lokusebenza ezimweni ezimbi kakhulu zemvelo kunikeza inzuzo yamasu ezinhlelweni zokuvikela.
Isiphetho
I-Sapphire Prisms yethu namalensi eSapphire anezimbotshana ze-AR ayisixazululo esiphelele sezinhlelo zokusebenza ezidinga ukuqina okuphezulu, ukusebenza okuhle kakhulu kokubona, kanye nokushintshwa kokukhanya okunembile. Kungakhathaliseki ukuthi isetshenziswa kumathuluzi okubona athuthukile, amasistimu e-laser, noma ezokuxhumana ngocingo, lezi zingxenye zinikeza ukwethembeka nokusebenza okungenakuqhathaniswa. Ngolwazi lwethu olubanzi ekwenzeni ngokwezifiso ingxenye ye-optical, siqinisekisa ukuthi umkhiqizo ngamunye uklanyelwe ukuhlangabezana nezidingo zakho ezithile, uhlinzeka ngezinga eliphezulu lokunemba kanye nekhwalithi yamasistimu akho okubona.
Q&A
Umbuzo: Iyini isafire ebonakalayo?
A:Optical sapphire iwuhlobo oluphezulu lwesafire, oluvame ukusetshenziswa ku-opticals ne-photonics ngenxa yokucaca kwayo okuhle kakhulu, ukuqina, kanye nokumelana nokuklwebheka. Ivamise ukusetshenziswa kumafasitela, kumalensi, nakwezinye izingxenye ze-optical, enikeza ukusebenza okuphezulu ezindaweni ezinokhahlo kanye nezinhlelo zokusebenza ezinemba okuphezulu.