EFG Sapphire Tube Element Free Galerkin Method

Tlhaloso e Khutšoanyane:

The EFG sapphire tube, e entsoeng ka mokhoa oa Edge-Defined Film-Fed Growth (EFG), ke sehlahisoa se le seng sa crystal aluminium oxide (Al₂O₃) se tsejoang ka ho tšoarella ha sona, ho hloeka, le ts'ebetso ea mahlo. Mokhoa oa EFG o lumella li-tubes tsa safire hore li hōle ka ho toba ka geometry ea tubular, ho hlahisa libaka tse boreleli le botenya bo tsitsitseng ba marako ntle le ts'ebetso e pharaletseng ea morao-rao. Li-tubes tsena tsa safire li bonts'a botsitso bo ikhethang maemong a mocheso o phahameng, khatello e phahameng le e senyang, e leng se etsang hore e be tsa bohlokoa haholo lits'ebetsong tse tsoetseng pele tsa indasteri le tsa mahlale.

Re romelle lengolo-tsoibila

Likaroloana

Setšoantšo se qaqileng

Tlhaloso ea Sehlahisoa

TheEFG sapphire tube, e entsoeng keKhōlo e Felisitsoeng ea Filimi ea Edge-Defined (EFG)mokhoa, ke sehlahisoa se le seng sa crystal aluminium oxide (Al₂O₃) se tsejoang ka ho tšoarella ha sona, ho hloeka, le ts'ebetso ea mahlo. Mokhoa oa EFG o lumella li-tubes tsa safire ho bae hōlileng ka ho toba ka geometry ea tubular, ho hlahisa libaka tse boreleli le botenya ba marako bo tsitsitseng ntle le ho sebetsa ka bongata ka mor'a ho sebetsa. Li-tubes tsena tsa safire li bonts'a botsitso bo ikhethangmaemo a phahameng a mocheso, khatello e phahameng, le tikoloho e senyang, e leng se etsang hore e be tsa bohlokoa haholo lits'ebetsong tse tsoetseng pele tsa indasteri le tsa mahlale.

Theknoloji ea Kholo ea EFG

Ts'ebetso ea kholo ea EFG e sebelisa ashwa kapa sesebedisoa sa ho bopae hlalosang meeli e ka ntle le e ka hare ea kristale e le thepa ea safire e qhibilihisitsoeng e huleloang holimo. Ka taolo e nepahetseng ea filimi e qhibilihisitsoeng ea capillary, kristale ea safire e tiisamoqomo o se nang sekoti o se nang sekoti.

Mokhoa ona o etsa bonnete ba hore sehlahisoa sa ho qetela se bolokalitekanyo tse lakatsehang le sebopeho sa crystallographic, ho fokotsa tlhokahalo ea mochine oa bobeli. Hobane safire e entsoe ka kotloloho ka sebopeho sa eona sa ts'ebetso, ts'ebetso ea EFG e fanaho pheta-pheta hantle, kotulo e phahameng, le scalability e bolokang chelete e ngatabakeng sa tlhahiso ea bongata bo boholo.

Litšobotsi tsa Ts'ebetso

Phetiso ea Wide Optical:E fetisa leseli ho tloha ho ultraviolet (190 nm) ho ea ho infrared (5 µm), e loketseng lits'ebetso tsa optical, analytical, le sensing.
Matla a Phahameng a Sebopeho:Sebopeho sa monocrystalline se fana ka khanyetso e phahameng ea khatello ea kelello ea mochine, ho sisinyeha ha mocheso le ho senyeha.
Thermal Stability:E ka sebetsa e sa khaotse homocheso o fetang 1700°Cntle le ho nolofatsa, ho petsoha, kapa ho senyeha ha dikhemikhale.
Ho hanyetsa Lik'hemik'hale le Plasma:Inert ho li-acid tse matla, alkalis, le likhase tse sebetsang, tse loketseng tikoloho ea semiconductor le laboratori.
Boleng bo Boreleli ba Sefahleho:Sebaka sa EFG se seng se ntse se holile se se se ntse se le hantle ebile se ts'oana, se lumella ho belisoa kapa ho roala ha ho hlokahala.
Nako e telele ea ho phela le tlhokomelo e tlase:Ka lebaka la khanyetso ea sapphire, li-tubes tsa EFG li fana ka bophelo bo bolelele ba ts'ebeletso leha e sebelisoa haholo.

Lisebelisoa

Li-tubes tsa safire tsa EFG li sebelisoa kae kapa kae moo pepenene, matla le botsitso li leng bohlokoa:

Thepa ea Semiconductor:E sebelisoa e le matsoho a tšireletso, li-tubes tsa ente ea khase, le li-sheath tsa thermocouple.
Optoelectronics & Photonics:Li-tubes tsa laser, li-sensor tsa optical, le lisele tsa mohlala tsa spectroscopy.
Tsamaiso ea Liindasteri:Ho sheba lifensetere, likoahelo tsa tšireletso ea plasma, le li-reactors tsa mocheso o phahameng.
Mekhahlelo ea Bongaka le Tlhahlobo:Likanale tse phallang, litsamaiso tsa fluidic, le lisebelisoa tsa tlhahlobo tse nepahetseng.
Sistimi ea Matla le Sefofane:Matlo a khatello e phahameng, likou tsa tlhahlobo ea mollo o tukang, le likarolo tse sireletsang mocheso.

Thepa e Tloaelehileng

Paramethara	Tlhaloso
Sebopeho sa Lintho	Crystal Al₂O₃ e le 'ngoe (99.99% bohloeki)
Mokhoa oa Kholo	EFG (Edge-Defined Film-Fed Growth)
Diameter Range	2 limilimithara - 100 limilimithara
Botenya ba Lerako	0.3 limilimithara - 5 limilimithara
Boholo Bolelele	Ho fihlela ho 1200 mm
Boitloaelo	a-axis, c-axis, kapa r-axis
Phetiso ea Optical	190 nm - 5000 nm
Mocheso oa ho sebetsa	≤1800 ° C moeeng / ≤2000 ° C ka vacuum
Surface Finish	Ha e ntse e holile, e bentšitsoe, kapa e nepahetse

LBH

Q1: Ke hobane'ng ha u khetha mokhoa oa ho hōla oa EFG bakeng sa li-tubes tsa safire?
A1: EFG e thusa ho hola ka sebopeho se haufi-ufi, ho felisa ho sila ho theko e boima le ho fihlela li-tubes tse telele, tse tšesaane tse nang le geometry e nepahetseng.

Q2: Na li-tubes tsa EFG li hanana le ho bola ha lik'hemik'hale?
A2: Ho joalo. Sapphire ha e kenelle ka lik'hemik'hale 'me e hanana le li-acids tse ngata, alkalis, le likhase tse thehiloeng ho halogen, li-quartz le lirafshoa tsa alumina tse sebetsang hantle.

Q3: Ke likhetho life tsa ho iketsetsa tse fumanehang?
A3: Botenya ba ka ntle, botenya ba lebota, sebopeho sa kristale, le pheletso ea bokaholimo kaofela li ka hlophisoa ho latela litlhoko tse khethehileng tsa bareki kapa lisebelisoa.

Q4: Li-tubes tsa safire tsa EFG li bapisoa joang le likhalase kapa li-quartz tubes?
A4: Ho fapana le khalase kapa quartz, li-tubes tsa safire li boloka ho hlaka le bots'epehi ba mochini mochesong o feteletseng 'me li hanela ho hohola le khoholeho ea mobu, e fanang ka bophelo bo bolelele ba ts'ebetso.

Mabapi le rona

XKH e sebetsa ka ho khetheha ho nts'etsopele ea theknoloji e phahameng, tlhahiso, le thekiso ea likhalase tse khethehileng tsa optical le lisebelisoa tse ncha tsa kristale. Lihlahisoa tsa rona li fana ka lisebelisoa tsa elektroniki tsa optical, lisebelisoa tsa elektroniki tsa bareki le sesole. Re fana ka lisebelisoa tsa mahlo tsa Sapphire, likoahelo tsa lense tsa mohala oa thekeng, Ceramics, LT, Silicon Carbide SIC, Quartz, le liphaphatha tsa kristale tsa semiconductor. Ka boitseanape bo nang le boiphihlelo le lisebelisoa tse tsoetseng pele, re ipabola ts'ebetsong ea lihlahisoa tse sa tloaelehang, ka sepheo sa ho ba khoebo e etelletseng pele ea theknoloji e phahameng ea optoelectronic.