Sepeipi sa Sapphire sa KY (Sepeipi sa Sapphire se hodisitsweng ka Kyropoulos)

Setshwantsho se Hlahisitsweng sa KY Sapphire Tube (Kyropoulos-Grown Sapphire Tube)

Tlhaloso e Khutšoanyane:

Li-tube tsa KY Sapphire ke likarolo tsa li-tube tse sebetsang hantle tse entsoeng ka safire ea kristale e le 'ngoe e lengoang ka mokhoa oa Kyropoulos (KY). Ha li bapisoa le li-tube tsa safire tsa EFG, li-tube tsa safire tsa KY hangata li hlahisoa ka ho cheka ha mantlha le ho sebetsa ka nepo ho tsoa ho li-boule tsa safire tse ngata, e leng se fellang ka botšepehi bo phahameng ba kristale, khatello e tlase ea ka hare, le thepa e phahameng ea mahlo le ea mechini.

Romella imeile ho rona

Likaroloana

Setšoantšo se qaqileng

Kakaretso ea Sehlahisoa

Li-tube tsa KY Sapphire ke likarolo tsa tube tse sebetsang hantle tse entsoeng ka safire e le 'ngoe ea kristale e lengoang keMokhoa oa Kyropoulos (KY)Ha ho bapisoa le lipeipi tsa safire tsa EFG, lipeipi tsa safire tsa KY hangata li hlahisoa keho cheka ha motheo le ho sebetsa ka nepo ho tsoa ho li-boule tse ngata tsa safire, e bakangbotšepehi bo phahameng ba kristale, khatello e tlase ea ka hare, le thepa e phahameng ea mahlo le ea mechini.

Ka lebaka la litšobotsi tse ntle tsa tlhaho tsa safire—tse kang ho thatafala ho feteletseng, botsitso bo ikhethang ba mocheso, matla a phahameng a dielectric, le phetiso e pharaletseng ea optical—li-tube tsa safire tsa KY li sebelisoa haholo holisebelisoa tsa ho sebetsana le li-semiconductor, lionto tsa mocheso o phahameng, litsamaiso tsa mahlo, lisebelisoa tsa tlhahlobo, le lits'ebetso tsa tikoloho e thata.

Molao-motheo oa Tlhahiso (Mokhoa oa KY)

Mokhoa oa Kyropoulos (KY) ke mokhoa o hōlileng tsebong le o sebelisoang haholo bakeng sa ho lema likristale tse kholo tsa boleng bo holimo tsa safire. Ts'ebetsong ena, aluminium oxide e hloekileng haholo (Al₂O₃) e qhibilihisoa tikolohong e laoloang mochesong o phahameng. Kristale ea peo e kenngoa butle-butle ka har'a qhibilihiso, e leng se lumellang kristale ea safire ho hola kali-gradients tse tlase tsa mocheso le botenya bo fokolang ba sekoli.

Kamora kholo ea kristale,Libolo tsa safire tsa KYli koaheloa ho fokotsa khatello ea ka hare. Ebe lipeipi tsa safire li etsoa kaho lokisa ka ho nepahala, ho seha, ho sila le mekhoa ea ho bentša e khethiloengMokhoa ona oa ho bopa ka tsela e sa tobang o netefatsa ho tšoana ho hoholo ha kristale 'me o nolofalletsa taolo e tiileng holim'aho hlaka ha mahlo, ho nepahala ha litekanyo, le matla a mechini.

Likarolo tsa Bohlokoa le Melemo

Boleng bo Phahameng ba Crystal
Li-tube tsa KY tsa safire li bontša ho se tsitse ha tsona ka bongata, ho ba le birefringence e fokolang, le botsitso bo botle ba sebopeho, e leng se etsang hore li lokele lits'ebetso tse hlokang mahlo le tsa semiconductor.
Khanyetso e Ikhethang ea Thermal
Ka ntlha ea ho qhibiliha ea hoo e ka bang2050 °C, Li-tube tsa KY tsa safire li boloka botsitso ba sebopeho tlas'a potoloho e feteletseng ea mocheso le tikoloho ea mocheso o phahameng.
Matla a Mechini a Hlollang
Ho thatafala ha Sapphire's Mohs ha 9 ho netefatsa ho hanyetsa ho tsofala ho hoholo, ho hanyetsa ho ngoapa, le bophelo bo bolelele ba ts'ebeletso ha ho bapisoa le lipeipi tsa quartz kapa alumina.
Phetiso e pharaletseng ea Optical
Li-tube tsa KY tsa safire li fana ka phetiso e phahameng ho tsoa hoHo tloha ho UV ho ea ho IR (≈190 nm–5 μm), e leng se etsang hore e be tse loketseng lifensetere tsa mahlo, matsoho a sireletsang, le lits'ebetso tse amanang le laser.
Ho se sebetse ha lik'hemik'hale
Li-tube tsa KY sapphire li hanela haholo li-acid, li-alkali le likhase tse senyang, li sebetsa ka mokhoa o tšepahalang libakeng tse mabifi tsa lik'hemik'hale le plasma.

Likopo tse Tloaelehileng

Lisebelisoa tsa Semiconductor
E sebelisoa e le lipeipi tsa ts'ebetso, matsoho a sireletsang, le likarolo tsa ho thibela mocheso tsamaisong ea epitaxy, diffusion, le plasma.
Libeso tsa Mocheso o Phahameng
E loketse liphaephe tsa tšireletso ea thermocouple, liphaephe tsa pono, le likarolo tsa insulation tse pepesetsoang mochesong o feteletseng.
Sistimi ea Optical le Laser
E sebelisoa ka har'a litataiso tsa mahlo, lienfelopo tsa mabone, liphaephe tsa tšireletso ea laser, le likarolo tsa ho itšehla thajana tsa mahlo.
Lisebelisoa tsa Tlhahlobo le tsa Bongaka
E loketse spectroscopy, likamore tsa tlhahlobo, le lisebelisoa tse khethehileng tsa bongaka kapa tsa laboratori tse hlokang ponaletso le ho tšoarella.
Likopo tsa Liindasteri le tsa Lifofane
E sebelisoa libakeng tse thata moo matla a phahameng a mechini, botsitso ba mocheso le khanyetso ea lik'hemik'hale li hlokahalang.

Tlhaloso

Paramethara	Boleng bo Tloaelehileng
Thepa	Al₂O₃ (Sapphire) ea kristale e le 'ngoe
Bohloeki	≥ 99.99%
Bophara ba Kantle	0.5 mm – 200 mm
Bophara ba ka Hare	0.2 mm – 180 mm
Bolelele	ho fihlela ho 1200 mm
Sebaka sa Phetisetso	200–5000 nm
Mocheso o sebetsang	ho fihlela ho 2000°C (khase e se nang vacuum/e sa sebetseng)
Bothata	9 ka sekala sa Mohs

LBH

P1: Phapang e kgolo ke efe pakeng tsa dipeipi tsa KY sapphire le dipeipi tsa EFG sapphire?
A: Lipeipi tsa KY tsa safire li entsoe ka safire e le 'ngoe e nang le kristale e le' ngoe e lengoang ka mokhoa oa Kyropoulos, e fanang kaboleng bo phahameng ba kristale le khatello e tlase ea ka hare, ha lipeipi tsa EFG tsa safire li bōpehile ka ho toba nakong ea kholo 'me li loketse haholoanyane bakeng sa lits'ebetso tse nang le litšenyehelo tse tlase.

P2: Na lipeipi tsa safire tsa KY li loketse lits'ebetso tsa optical?
K: E. Ka lebaka la ho tšoana ha tsona ho babatsehang ha optical le mefuta e mengata ea phetiso, li-tube tsa KY sapphire li loketse hantle bakeng sa lits'ebetso tsa optical tsa maemo a holimo le tse amanang le laser.

P3: Na lipeipi tsa KY tsa safire li ka sebelisoa libakeng tse nang le mocheso o phahameng?
K: Ehlile. Li-tube tsa sapphire tsa KY li boloka botsitso bo botle le matla a mechini mochesong o phahameng, esita le tlas'a potoloho e pheta-phetoang ea mocheso.

P4: Na boholo bo ikhethileng boa fumaneha?
K: E. Lipeipi tsa KY tsa safire li ka etsoa ka mokhoa o ikhethileng ho latela litšoantšo kapa litlhoko tse itseng tsa ts'ebeliso.

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.