Njengamanje, imboni ithuthukisa ama-optical coatings ezinhlelo zokusebenza ezinjengamakhamera edijithali, izikena zekhodi yebha, izinzwa ze-fiber optic namanethiwekhi okuxhumana, kanye nezinhlelo zokuphepha ze-biometric. Njengoba imakethe ikhula ivuna izingxenye zepulasitiki ezikhanyayo ezingabizi kakhulu, ezisebenza kakhulu, sekuvele ubuchwepheshe obusha bokuhlanganisa ukuze kuhlangatshezwane nezidingo zezicelo ezintsha.
Uma kuqhathaniswa ne-glass optics, i-plastic optics ilula izikhathi ezi-2 kuya kwezi-5, okuyenza ifaneleke kakhulu izinhlelo zokusebenza ezifana nezigqoko zokuvikela amehlo ebusuku, izinhlelo zokusebenza zesithombe eziphathwayo, kanye nemishini yezokwelapha esebenziseka kabusha noma elahlwayo (isb., i-laparoscope). Ukwengeza, i-plastic optics ingabunjwa ngezidingo zokufaka, ngaleyo ndlela inciphise kakhulu inani lezinyathelo zomhlangano futhi yehlise izindleko zokukhiqiza.
Ama-optics epulasitiki angasetshenziswa ezinhlelweni eziningi zokukhanya ezibonakalayo. Kwezinye izinhlelo zokusebenza eziseduze kwe-UV neziseduze ne-IR, izinto ezivamile ezifana ne-acrylic (ukukhanya okuhle kakhulu), i-polycarbonate (amandla omthelela angcono kakhulu) nama-olefin angama-cyclic (ukumelana nokushisa okuphezulu nokuqina, ukumuncwa kwamanzi aphansi) anobubanzi obungamaza obungu-380 kuya ku-100 nm). I-coating yengezwa ebusweni bezingxenye zepulasitiki ze-optical ukuze kuthuthukiswe ukudluliswa kwazo noma ukusebenza kokubonisa futhi kwandise ukuqina. Izingubo eziwugqinsi (imvamisa ezicishe zibe ngu-1 μm ugqinsi noma ugqinsi) zisebenza ngokuyinhloko njengezendlalelo ezivikelayo, kodwa futhi zithuthukisa ukunamathela nokuqina kokunamathela okulandelanayo kongqimba oluncane. I-Thin-layer coating ihlanganisa i-silicon dioxide (SiO2), i-tantalum oxide, i-titanium oxide, i-aluminium oxide, i-niobium oxide, ne-hafnium oxides (SiO2, Ta2O5, TiO2, Al2O3, Nb3O5, ne-HfO2); Izingubo zesibuko sensimbi ezijwayelekile ziyi-aluminium (Al), isiliva (Ag), negolide (Au). I-fluoride noma i-nitride ayivamisile ukusetshenziselwa ukumboza, ngoba ukuthola ikhwalithi enhle yokuhlanganisa, ukushisa okuphezulu kuyadingeka, okungahambelani nezimo eziphansi zokushisa ezidingekayo ukuze kuhlanganiswe izingxenye zepulasitiki.
Lapho isisindo, izindleko kanye nokulula komhlangano kuyizinto ezicatshangelwayo zokusebenzisa i-optical components, izingxenye ze-plastic optical ngokuvamile ziyisinqumo esingcono kakhulu.
Ama-optics akhanyayo enziwe ngendlela oyifisayo wesikena esikhethekile, esihlanganisa izinto eziningi eziyindilinga nezingezona i-spherical (i-Aluminium embozwe futhi engagcotshiwe).
Enye indawo evamile yokufaka isicelo yezingxenye zepulasitiki eziboshiwe yizingubo zamehlo. Manje ama-anti-reflective (AR) amalensi engilazi yamehlo avame kakhulu, ngaphezu kuka-95% wazo zonke izibuko ezisebenzisa amalensi epulasitiki.
Enye inkambu yesicelo sezingxenye zepulasitiki ezibonakalayo i-flight hardware. Isibonelo, kuhlelo lokusebenza lwe-heads-up display (HUD), isisindo sengxenye siwukucatshangelwa okubalulekile. Izingxenye zepulasitiki ezibonakalayo zilungele izinhlelo zokusebenza ze-HUD. Njengamanye amasistimu okubona amaningi ayinkimbinkimbi, ama-antireflective coatings ayadingeka kuma-HUD ukuze kugwenywe ukukhanya okuhlakazekile okubangelwa ukukhishwa okungahambi kahle. Nakuba amafilimu agqama kakhulu ensimbi kanye ne-multi-layer oxide angase ahlanganiswe, imboni idinga ukuqhubeka ithuthukisa ubuchwepheshe obusha ukuze isekele izingxenye zepulasitiki ezikhanyayo zibe izinhlelo zokusebenza ezengeziwe ezivelayo.
Isikhathi sokuthumela: Nov-07-2022