Imishini yokuhlanganisa i-anti-reflection iyimishini ekhethekile esetshenziselwa ukufaka okucolile okuzacile, okukhanyelayo ezintweni ezibonakalayo njengamalensi, izibuko, nezibonisi ukuze kuncishiswe ukubonakaliswa nokwandisa ukudluliswa kokukhanya. Lezi zembozo zibalulekile ezinhlelweni zokusebenza ezihlukahlukene, okuhlanganisa okokubona, okokuthwebula izithombe, okokugqoka kwamehlo, namaphaneli elanga, lapho ukunciphisa ukulahlekelwa ukukhanya ngenxa yokubonisa kungathuthukisa kakhulu ukusebenza.
Imisebenzi Esemqoka Yemishini Yokuhlanganisa Okumelene Nokubonisa
Amasu okubeka: Le mishini isebenzisa izindlela ezimbalwa zokuhlanganisa ezithuthukisiwe ukuze ifake izendlalelo ezincane zokulwa ne-reflection (AR). Amasu ajwayelekile afaka:
I-Physical Vapor Deposition (PVD): Lena enye yezindlela ezisetshenziswa kakhulu. Izinto ezifana ne-magnesium fluoride (MgF₂) noma i-silicon dioxide (SiO₂) ziyahwamuka noma zifafazwe endaweni ekhanyayo endaweni enevacuum ephezulu.
I-Chemical Vapor Deposition (CVD): Ihilela ukusabela kwamakhemikhali phakathi kwamagesi okuholela ekubekweni kwefilimu elincanyana ku-substrate.
I-Ion Beam Deposition (IBD): Isebenzisa imishayo ye-ion ukuze ibhomuze into enamathelayo, bese ifakwa njengongqimba oluncane. Inikeza ukulawula okunembile phezu kokuqina kwefilimu nokufana.
I-Electron Beam Evaporation: Le nqubo isebenzisa i-electron beam egxilile ukuze ihwamulise into yokumboza, bese ijiya ku-optical substrate.
I-Multi-layer Coatings: I-anti-reflection coatings ngokuvamile iqukethe izendlalelo eziningi ezinezinkomba ezishintshanayo. Umshini usebenzisa lezi zendlalelo ngogqinsi olulawulwa ngokunembile ukuze unciphise ukubukeka kububanzi obubanzi be-wavelength. Idizayini evame kakhulu isitaki se-quarter-wave, lapho ugqinsi lwe-optical yesendlalelo ngasinye luyikota yobude begagasi lokukhanya, okuholela ekuphazamisekeni okulimazayo kokukhanya okubonisiwe.
Ukubamba I-Substrate: Imishini yokumboza i-AR ngokuvamile ihlanganisa izindlela zokusingatha ama-optical substrates ahlukene (isb., amalensi engilazi, amalensi epulasitiki, noma izibuko) futhi ingazungezisa noma imise i-substrate ukuze kuqinisekiswe ngisho nokubeka okokumboza kuyo yonke indawo.
I-Vacuum Environment: Ukusetshenziswa kwezingubo ze-AR ngokuvamile kwenzeka ekamelweni le-vacuum ukunciphisa ukungcoliswa, ukuthuthukisa ikhwalithi yefilimu, nokuqinisekisa ukubekwa okunembile kwezinto. I-vacuum ephezulu inciphisa ukuba khona kwe-oxygen, umswakama, nokunye ukungcola, okungahlehlisa izinga le-coating.
Ukulawula Ukuqina: Enye yamapharamitha abalulekile embotsheni ye-AR ukulawula okunembayo kokujiya kongqimba. Le mishini isebenzisa amasu afana neziqaphi zekristalu ye-quartz noma i-optical monitoring ukuze kuqinisekiswe ukujiya kwesendlalelo ngasinye kunembile phakathi kwama-nanometers. Lokhu kunemba kuyadingeka ukuze kuzuzwe ukusebenza kwe-optical okufunayo, ikakhulukazi kuma-multi-layer coatings.
I-Coating Uniformity: Ukufana kwe-coating kuyo yonke indawo kubalulekile ukuze kuqinisekiswe ukusebenza okungaguquguquki kokuphikisa. Le mishini yakhelwe ngezinqubo zokugcina ukubekwa okufanayo ezindaweni ezinkulu noma eziyinkimbinkimbi.
Ukwelashwa Kwangemva Kokwemboza: Eminye imishini ingenza ukwelapha okwengeziwe, okufana ne-annealing (ukwelashwa kokushisa), okungathuthukisa ukuqina nokunamathela kokunamathela ku-substrate, kuthuthukise amandla ayo emishini nokuzinza kwemvelo.
Izicelo Zemishini Yokuhlanganisa Okumelene Nokubonisa
Ama-Optical Lens: Uhlelo lokusebenza oluvame kakhulu ukumbozwa kwamalensi okulwa nokubukisa asetshenziswa ezingilazini zamehlo, amakhamera, ama-microscopes, nezibonakude. Izingubo ze-AR zinciphisa ukuxhopha, zithuthukisa ukudluliswa kokukhanya, futhi zithuthukise ukucaca kwesithombe.
Izibonisi: Izingubo ze-AR zisetshenziswa kuzikrini zengilazi zama-smartphones, amaphilisi, iziqapha zekhompuyutha, namathelevishini ukuze kuncishiswe ukuxhopha futhi kuthuthukiswe ukugqama nokubonakala ezimeni zokukhanya okukhanyayo.
Amaphaneli elanga: Izembatho ze-AR zandisa ukusebenza kahle kwamaphaneli elanga ngokunciphisa ukubonakaliswa kokukhanya kwelanga, okuvumela ukukhanya okwengeziwe ukuthi kungene kumaseli e-photovoltaic futhi kuguqulelwe kumandla.
I-Laser Optics: Ezinhlelweni ze-laser, ukumbozwa kwe-AR kubalulekile ukuze kuncishiswe ukulahleka kwamandla nokuqinisekisa ukudluliswa okuphumelelayo kwemishayo ye-laser ngokusebenzisa izingxenye zokubona ezifana namalensi, amawindi, nezibuko.
Ezezimoto Nezasemoyeni: Izimbotshana ezingabonisi ukukhanya zisetshenziswa kumawindi omoya, ezibukweni, nasezibukweni ezimotweni, ezindizeni, nakwezinye izimoto ukuze kuthuthukiswe ukubonakala nokunciphisa ukuxhopha.
I-Photonics kanye Nokuxhumana Ngezingcingo: Izingubo ze-AR zisetshenziswa kuma-optical fibre, ama-waveguides, namadivayisi ezithombe ukuze kuthuthukiswe ukudluliswa kwesignali nokunciphisa ukulahleka kokukhanya.
Amamethrikhi okusebenza
Ukwehliswa kokubonakalisa: Izembatho ze-AR ngokuvamile zinciphisa ukubukeka kwendawo ukusuka cishe ku-4% (ngengilazi engenalutho) kuye ngaphansi kuka-0.5%. Izingubo ezinezendlalelo eziningi zingaklanywa ukuthi zisebenze kububanzi obubanzi be-wavelength noma amaza amaza athile, kuye ngohlelo lokusebenza.
Ukuqina: Izembatho kufanele ziqine ngokwanele ukuze zimelane nezimo zemvelo ezifana nomswakama, ukushintsha kwezinga lokushisa, nokuguga kwemishini. Imishini eminingi yokumboza ye-AR ingasebenzisa nezingubo eziqinile ukuze kuthuthukiswe ukumelana nokuklwebheka.
Ukudlulisa: Umgomo oyinhloko we-anti-reflection coating ukukhulisa ukudluliswa kokukhanya. Izembatho ze-AR zekhwalithi ephezulu zingakhuphula ukudluliswa kokukhanya ngendawo ebonakalayo ngokufika ku-99.9%, okuqinisekisa ukulahleka kokukhanya okuncane.
Ukumelana Nemvelo: Izembatho ze-AR kufanele futhi zimelane nezinto ezinjengomswakama, ukuchayeka kwe-UV, nokuguquguquka kwezinga lokushisa. Imishini ethile ingasebenzisa izendlalelo ezengeziwe zokuvikela ukuze kuthuthukiswe ukuzinza kwemvelo kwezingubo.
Izinhlobo Zemishini Yokuhlanganisa I-Anti-reflection
Ama-Box Coaters: Imishini evamile yokuhlanganisa i-vacuum, lapho ama-substrates afakwa khona ngaphakathi kwegumbi lokuhlanza elifana nebhokisi lenqubo yokuhlanganisa. Lezi zivame ukusetshenziselwa ukucubungula inqwaba yezingxenye ze-optical.
Ama-Roll-to-Roll Coaters: Le mishini isetshenziselwa ukumbozwa okuqhubekayo kwama-substrates aguquguqukayo njengamafilimu epulasitiki asetshenziswa ekuboniseni ubuchwepheshe noma amaseli elanga aguqukayo. Zivumela ukukhiqizwa kwenani elikhulu futhi zisebenza kahle kakhulu kwezinye izinhlelo zokusebenza zezimboni.
I-Magnetron Sputtering Systems: Isetshenziselwa ukumboza i-PVD lapho kusetshenziswa i-magnetron ukuze kwandiswe ukusebenza kahle kwenqubo yokufafaza, ikakhulukazi okokumbozwa kwendawo enkulu noma izinhlelo zokusebenza ezikhethekile njengezibonisi zezimoto noma ingilazi yezakhiwo.
Izinzuzo Zemishini Yokuhlanganisa I-Anti-reflection
Ukusebenza Kwe-Optical Okuthuthukisiwe: Ukudlulisa okuthuthukisiwe kanye nokucwebezela okuncishisiwe kuthuthukisa ukusebenza kokubona kwamalensi, izibonisi, nezinzwa.
Ukukhiqiza Okungabizi kakhulu: Amasistimu azenzakalelayo avumela ukukhiqizwa okukhulu kwezingxenye ze-optical ezimboziwe, kunciphisa izindleko zeyunithi ngayinye.
Okungenziwa ngendlela oyifisayo: Imishini ingalungiselelwa ukuthi isebenzise okokunamathelayo okuhambisana nezinhlelo zokusebenza ezithile, ubude begagasi, kanye nezidingo zemvelo.
Ukunemba Okuphezulu: Izinhlelo zokulawula ezithuthukisiwe ziqinisekisa ukubekwa kwesendlalelo okunembe, okuholela ekuhlanganiseni okufana kakhulu futhi okusebenzayo.
Izinselele
Izindleko Zokuqala: Imishini yokumboza engabonisi ukukhanya, ikakhulukazi leyo yezinhlelo zokusebenza ezinkulu noma ezinembe kakhulu, ingabiza ukuyithenga nokuyinakekela.
Ubunkimbinkimbi: Izinqubo zokumboza zidinga ukulinganisa ngokucophelela nokuqapha ukuze kuqinisekiswe imiphumela engaguquki.
Ukuqina Kwezingubo: Ukuqinisekisa ukuqina kwesikhathi eside ezimeni zemvelo ezinzima kungaba yinselele, kuye ngokuthi isicelo.
Isikhathi sokuthumela: Sep-28-2024