Fensetere ea Optical ea Sapphire e Ikhethileng 222mm × 74mm × 4mm bakeng sa mocheso o phahameng

Tlhaloso e Khutšoanyane:

Lifensetere tsa mahlo tsa safire li entsoe ka safire ea boleng bo holimo (kristale e le 'ngoe ea α-Al₂O₃), thepa e tummeng ka thepa ea eona e ikhethang ea mahlo le ea mechine. Ho fapana le mahakoe, "safire" ena e bolela aluminium oxide ea maiketsetso, e nang le kristale e le 'ngoe e sebelisoang lits'ebetsong tsa indasteri. Ka thata e ikhethang ea Mohs ea 9, e latelang daemane feela, safire e fana ka khanyetso e sa bapisoeng ea ho tsofala, botsitso bo botle ba mocheso (ka ntlha ea ho qhibiliha pakeng tsa 2030–2050°C), ho se sebetse ha lik'hemik'hale, le bokhoni bo pharaletseng ba phetisetso ea mahlo (ho tloha ho 0.2 μm ho isa ho 5.5 μm). Litšobotsi tsena li etsa hore safire e be thepa ea bohlokoa bakeng sa litsamaiso tsa mahlo libakeng tse thata.

Romella imeile ho rona

Likaroloana

Setšoantšo se qaqileng

Kakaretso

Lifensetere tsa sapphire ke likarolo tsa optical tse sebetsang hantle tse sebelisoang haholo lits'ebetsong tsa laser, lifofaneng, lisebelisoa tsa sesole, tlhahlobo ea indasteri le lipatlisisong tsa mahlale. Li entsoe ka likristale tsa sapphire single tsa boleng bo holimo, li fana ka ponaletso e ikhethang, ho thatafala, ho hanyetsa mocheso o phahameng, le ho hanyetsa ho bola ha lik'hemik'hale. Thepa ena e nolofalletsa lifensetere tsa sapphire ho boloka ts'ebetso e tsitsitseng ea optical libakeng tse feteletseng, e fana ka phetiso e phahameng ea optical ha ka nako e ts'oanang e sireletsa lisebelisoa tsa optical ka katleho ho tsoa maemong a kantle a tikoloho. Lifensetere tsa sapphire ke likarolo tsa bohlokoa lisebelisoa tsa theknoloji e phahameng.

Mokhoa oa Tlhahiso

Tshebetso e Ikhethang ea Optical
Lifensetere tsa sapphire li na le phetiso e phahameng ea optical, hangata e fetang 85%, ho pholletsa le maqhubu a ultraviolet, a bonahalang, le a haufi le infrared. Sena se netefatsa ts'ebetso e ntle ea optical le ho nepahala ha data, e leng sa bohlokoa bakeng sa lits'ebetso tse nepahetseng haholo.
Ho ba thata le ho hanyetsa ho apara
Safira e boemong ba bobeli ho feta daemane sekaleng sa ho thatafala ha Mohs ka tekanyo ea 9. Sena se fa lifensetere tsa safira matla a ho hanyetsa ka tsela e ikhethang ho ngoapa le tšenyo ea 'mele, e leng se etsang hore li lokele ho sebelisoa libakeng tse nang le khatello e phahameng kapa tse khorofo.
Ho Tsitsisa ha Mocheso o Phahameng le Thempereichara
Safira e ka mamella mocheso o phahameng haholo, ho fihlela ho 2000°C, 'me e loketse haholo litsamaiso tsa optical tsa mocheso o phahameng le lits'ebetso maemong a mocheso o boima.
Khanyetso ea Ts'enyeho ea Lik'hemik'hale
Sapphire e hanela haholo li-acid tse ngata, li-alkali le li-solvents, e boloka botsitso ba eona esita le libakeng tse senyang haholo, e leng se etsang hore e be ntle bakeng sa lits'ebetso tse hlokang tlhokomelo ea mahlo.
Matla a Mechini le Khanyetso ea Tšabo
Lifensetere tsa sapphire ha li thata feela empa li boetse li na le matla a phahameng a mechini, a li lumellang ho mamella khatello e phahameng, ho thothomela ho matla, le likhatello tse ling tsa mechini ntle le ho beha tšebetso ea mahlo kotsing.

Mokhoa oa Tlhahiso

Kgolo ea kristale ea safire
Tlhahiso ea lifensetere tsa safire e qala ka kholo ea kristale ea safire. Likristale tsa safire tsa boleng bo holimo li lengoa ho sebelisoa mekhoa e kangTs'ebetso ea Verneuil or Ts'ebetso ea CzochralskiMekhoa ena e lumella tlhahiso ea likristale tse nang le thepa e itseng ea optical le ea mechine ho fihlela litlhoko tse nepahetseng tsa sehlahisoa sa ho qetela sa fensetere.
Ho Seha le ho Sebedisa
Hang ha kristale ea safire e se e holile, e sehoa ka nepo ho latela sebopeho le boholo bo lakatsehang ho sebelisoa lisakha tsa daemane. Ebe matheba a safire a hlahisoang a siloa ka hloko 'me a bentšitsoe ho netefatsa hore bokaholimo bo boreleli bo na le khanya e ntle ea mahlo le liphoso tse fokolang.
Kalafo le ho Koahela Bokaholimo
Ho ntlafatsa tshebetso ya difensetere tsa safire, ho sebediswa masela a kang masela a thibelang ho bonesa kapa masela a thata hodima bokahodimo. Masela a thibelang ho bonesa a ntlafatsa phetiso ya lesedi, ha masela a thata a eketsa ho hanyetsa ho ngoatheha ha bokahodimo, e leng se eketsang ho tshwarella ha fensetere.
Taolo ea Boleng le Tlhahlobo
Fensetere e 'ngoe le e 'ngoe ea safire e hlahlojoa ka thata ho netefatsa hore e fihlela litlhaloso tsohle tsa mahlo, tsa mechini le tsa boholo. Tlhahlobo e kenyelletsa tlhahlobo ea phetisetso ea mahlo, tlhahlobo ea boleng ba bokaholimo, ho nepahala ha boholo le tlhahlobo ea thatafalo.

Likopo

Lifensetere tsa sapphire li sebelisoa liindastering tse ngata tsa theknoloji e phahameng le lits'ebetsong ka lebaka la thepa ea tsona e ikhethang. Ka tlase ke libaka tsa mantlha tseo lifensetere tsa sapphire li sebelisoang hangata ho tsona:

Mekhoa ea Laser
Ka lebaka la phetiso ea tsona e matla ea leseli le ho hanyetsa li-laser tse matla a phahameng, lifensetere tsa safire li sebelisoa haholo lisebelisoa tsa laser, litsamaisong tsa ho seha tsa laser le lisebelisoa tsa ho skena tsa laser. Li netefatsa ts'ebetso ea laser e sebetsang hantle le e tsitsitseng.
Lifofane
Lifensetere tsa sapphire ke likarolo tsa bohlokoa lits'ebetsong tsa lifofane, joalo ka lisathelaete, lifofa-sebakeng le li-drone. Mamello ea tsona mochesong o phahameng, khanyetso ea mahlaseli a kotsi, le bokhoni ba ho mamella khatello ea sepakapaka li etsa hore li be ntle bakeng sa libaka tse phahameng le libaka tse phahameng.
Sesole le Tšireletso
Lifensetere tsa sapphire li sebelisoa lisebelisoa tsa mahlo tsa sesole tse kang li-infrared sensor, li-thermal imagers, litsamaiso tsa pono ea bosiu le li-telescope tsa mahlo. Ho thatafala ha tsona, ho tšoarella ha tsona le ho hanyetsa lik'hemik'hale ho netefatsa ts'ebetso e tšepahalang ea mahlo maemong a feteletseng.
Likopo tsa Liindasteri
Libakeng tsa indasteri, lifensetere tsa safire li sebelisoa li-sensor, li-detector, le lisebelisoa tse ling tsa optical tse pepesetsoeng mochesong o phahameng, likhase tse senyang, kapa lintho tse metsi. Li sireletsa lisebelisoa le ho netefatsa ts'ebetso e tsitsitseng tlas'a maemo a thata.
Patlisiso ea Saense
Lifensetere tsa sapphire li sebelisoa haholo lisebelisoa tsa saense tse kang li-spectrometer, li-microscope le li-sensor tsa mahlo. Phetiso ea tsona e phahameng ea mahlo e netefatsa lintlha tse nepahetseng le tse nepahetseng tsa liteko, e leng sa bohlokoa bakeng sa lits'ebetso tsa lipatlisiso.
Lisebelisoa tsa Bongaka
Lifensetere tsa sapphire li sebelisoa lisebelisoa tsa bongaka tse kang lisebelisoa tsa ho buoa ka laser, li-endoscope le litsamaiso tsa litšoantšo tsa bongaka. Ho thatafala ha tsona le ho pepeneneng ha tsona li etsa hore li be ntle bakeng sa ho boloka ts'ebetso e tsitsitseng le ho tšoarella maemong a thata a bongaka.
Indasteri ea Likoloi
Indastering ea likoloi, lifensetere tsa safire li sebelisoa lits'ebetsong tsa LiDAR (Light Detection and Ranging) le lits'ebetsong tse tsoetseng pele tsa sensor bakeng sa likoloi tse ikemetseng. Ho tšoarella le ho hanyetsa ho ngoapa ha safire ho netefatsa ts'ebetso e tšepahalang maemong a thata a ho khanna.
Lisebelisoa tsa Elektroniki le Li-semiconductor
Lifensetere tsa sapphire li sebelisoa lisebelisoa tsa elektroniki le tsa semiconductor, haholo-holo lisebelisoa tsa tlhahlobo ea mahlo tse nepahetseng haholo le litsamaisong tsa puisano tsa mahlo. Li netefatsa botsitso le ts'epo ea lisebelisoa tsena libakeng tse sebetsang hantle.

Litlhaloso le Likhetho tsa ho Itlhophisa

BoholoLifensetere tsa safire li ka fetoloa ho latela litlhoko tsa bareki ka bophara le botenya bo fapaneng.
Mekhoa ea ho phekola holim'a metsi: Mekhoa e fapaneng ea phekolo ea bokaholimo, joalo ka liphahlo tse thibelang ho bonesa kapa liphahlo tse thata, lia fumaneha ho ntlafatsa ho tšoarella le ts'ebetso ea mahlo.
Phetiso ea Optical: Litlhaloso tsa phetiso ea optical tse ikhethileng li ka fanoa bakeng sa mefuta e itseng ea bolelele ba maqhubu ho fihlela litlhoko tsa ts'ebeliso.

LBH

1. Fensetere ea safire ke eng?

Fensetere ea safire ke karolo ea optical e entsoeng ka aluminium oxide e le 'ngoe ea kristale (Al₂O₃). E sehoa, ea bentšitsoe, 'me e sebelisoa ho sireletsa, ho arola, kapa ho fetisa leseli libakeng tse thata ka lebaka la ho thatafala ha eona ho feteletseng, sebaka se pharaletseng sa phetisetso le ho tšoarella.

2. Likarolo tsa bohlokoa tsa lifensetere tsa safire ke life?

Ho thatafala ho feteletseng: Mohs 9, e latelang daemane feela, e hanela ho ngoatheha haholo.
Phetiso e pharaletseng: E bonaletsang ho tloha ho UV ho ea ho IR (150 nm - 5500 nm).
Khanyetso e phahameng ea mocheso: Ts'ebetso e tsitsitseng kaholimo ho 1600 °C.
Botsitso ba lik'hemik'hale: E hanela li-acid, li-alkali le li-solvents.
Matla a mechini: Matla a phahameng, a loketse tikoloho e nang le khatello e phahameng kapa e thata.

3. Litšebeliso tse tloaelehileng ke life?

Optics le lasers: Lifensetere tsa laser, mabone a sireletsang.
Bongaka le indasteri: Li-endoscope, li-probe tsa fiber-optic, lifensetere tse skenang.
Tšireletso le lifofane: Di-detector tsa IR, mathule a sireletsang le matlo.
Lisebelisoa tsa elektroniki tsa bareki: Likoahelo tsa oache tsa mabothobotho, tšireletso ea smartphone le khamera.

Mabapi le rona

XKH e ikhethile ka nts'etsopele ea theknoloji e phahameng, tlhahiso le thekiso ea khalase e khethehileng ea mahlo le thepa e ncha ea kristale. Lihlahisoa tsa rona li sebeletsa lisebelisoa tsa elektroniki tsa mahlo, lisebelisoa tsa elektroniki tsa bareki le sesole. Re fana ka likarolo tsa mahlo tsa Sapphire, likoahelo tsa lense ea mohala oa thekeng, Ceramics, LT, Silicon Carbide SIC, Quartz, le li-wafer tsa kristale tsa semiconductor. Ka boiphihlelo bo nang le boiphihlelo le lisebelisoa tsa sejoale-joale, re ipabola ts'ebetsong ea lihlahisoa tse seng tsa maemo a holimo, re ikemiselitse ho ba khoebo e etellang pele ea theknoloji e phahameng ea lisebelisoa tsa optoelectronic.