Tube ea Sapphire EFG Ky Method Optical Kereiti ea Al2O3 Crystal

Setshwantsho se Hlahisitsoeng sa Crystal Tube sa Sapphire Tube EFG Ky Method Optical Grade Al2O3

Tlhaloso e Khutšoanyane:

Li-tube tsa safire tse bentšitsoeng ke likarolo tse entsoeng ka mokhoa o nepahetseng tse entsoeng ka aluminium oxide e le 'ngoe ea kristale (Al₂O₃), thepa e tsebahalang haholo ka ho ba thata ha eona ho ikhethang, ponaletso e ikhethang ea mahlo, le ho tšoarella ho makatsang tlas'a tikoloho e feteletseng ea mocheso le lik'hemik'hale.

Romella imeile ho rona

Likaroloana

Setšoantšo se qaqileng

Kakaretso ea Sehlahisoa

Li-tube tsa safire tse bentšitsoeng ke likarolo tse entsoeng ka mokhoa o nepahetseng tse entsoeng ka aluminium oxide e le 'ngoe ea kristale (Al₂O₃), e leng thepa e tsebahalang haholo ka ho thatafala ha eona ho ikhethang, ho pepeseha ha optical ho ikhethang, le ho tšoarella ho tsotehang tlas'a maemo a feteletseng a mocheso le lik'hemik'hale. Ho fapana le khalase kapa quartz tse tloaelehileng, li-tube tsa safire li fana ka matla a phahameng a mechini le botsitso ba nako e telele, e leng se etsang hore e be khetho e ratoang bakeng sa lits'ebetso tsa bohlokoa ho optics, li-semiconductors, lifofane, lisebelisoa tsa bongaka le litsamaiso tsa mocheso o phahameng. Bokhoni ba tsona ba ho fetisa leseli ka katleho ho pholletsa le mahlakore a mangata, ho tloha ho ultraviolet e tebileng (UV) ka infrared (IR), bo ntlafatsa bohlokoa ba tsona ts'ebelisong ea saense le ea indasteri.

Mekhoa ea Tlhahiso le Tlhahiso

Li-tube tsa safire li etsoa ka mekhoa e 'meli ea mantlha ea kholo ea kristale, e 'ngoe le e 'ngoe e fana ka melemo e ikhethang:

EFG (Khōlo e Fepetsoeng ke Filimi e hlalositsoeng ka Moeli):
E hlahisa lipeipi tsa safire ka kotloloho nakong ea kholo, e etsa li-geometri tsa li-tube tse se nang sekoli ntle le ho sebelisa machining e feteletseng. Mokhoa ona o lumellatlhahiso e kgolo e sebetsang hantleka litšila tse fokolang le ho nepahala ho tsitsitseng ha litekanyo. E ratoa haholo bakeng sa lits'ebetso tsa indasteri moobokgoni ba ditjeo le bolelele bo boleleleli bohlokoa.
Mokhoa oa Kyropoulos (Ky):
Lipeipi lia khaoloa le ho phunngoa ka li-boule tsa safire tse holisitsoeng ka hloko. Leha ts'ebetso ena e hloka ho etsoa ho feta tekano, e fana ka litholoana tse ntle.ho tšoana ho hoholo ha kristale, khatello e fokotsehileng ea ka hare, le ho nepahala ho ntlafetseng ha opticalKa hona, lipeipi tsa mokhoa oa Ky li sebelisoa libakeng tse hlokang tlhokomelo e ngata tse kangoptic ea laser, litsamaiso tsa ho shebella lifofane, le lisebelisoa tsa semiconductor.

Mekhoa ena ka bobeli ea kholo e tlatselletsoa keho bentša ka nepo e phahameng, ho fana kalibaka tsa boleng ba opticalka ho hlaka ho tlase haholo (<10 nm Ra), e nolofalletsang phetiso e ntle ea leseli le botšepehi ba mechini.

Li-parameter tsa Tekheniki

Matsoho a sireletsangbakeng sa disensara tsa mahlo le ditsamaiso tsa laser
Liphaephe tsa sebōpi le li-reactorbakeng sa mesebetsi ea mocheso o feteletseng
Likamore tsa ts'ebetso ea semiconductor le likarolo
Lisebelisoa tsa bongaka le tsa laboratori
Matlo le lifensetere tse bonaletsanglitsamaisong tsa lifofane le tsa tšireletso
Litlhophiso tsa Spectroscopy(Lisebelisoa tsa tlhahlobo ea UV le IR)

Likopo tse Tloaelehileng

Thepa ea Lintho	Boleng/Tlhaloso
Foromo ea Lik'hemik'hale	Al₂O₃ (aluminium oxide)
Bothata	Li-Moh tse 9
Sehlopha	Hexagonal-scalenohedral
Sebaka sa ho Qhibiliha	2053°C (3727°F)
Mocheso o Molemo ka ho Fetisisa	2000°C
Boleng ba Bokaholimo	80/50, 60/40, 40/20, 20/10 (Mongoao/Cheka)
Tsela ea ho Lekanya	C-Axis (C-Plane), M-Plane, A-Plane, R-Plane le Random
Modulus ea Young	435 GPa
Matla a tšepe	275 MPa ho isa ho 400 MPa
Matla a ho Tenyetseha	480 MPa ho isa ho 895 MPa
Modulus ea ho Tiea	175 GPa
Botenya	3.97 g/cm³
Sebaka sa Phetisetso	190nm ho isa ho 5 microns
Karolelano ea Poisson	0.27 - 0.30
Nomoro ea Abbe (νd)	72.24
Mamello ea Tekanyo	± 0.01-0.10mm
Mamello ea Botenya	± 0.1mm

LBH

P1: Phapang ke efe pakeng tsa lipeipi tsa EFG le tsa sapphire tsa Ky?
Li-tube tsa EFG li lengoa ka ho toba ka libopeho tsa li-tube, li fana ka bokhoni ba litšenyehelo le bolelele bo bolelele. Li-tube tsa Ky li entsoe ka li-boule, li fana ka botsitso bo betere ba kristale 'me li khethoa bakeng sa lits'ebetso tse hlokang ho nepahala ho nepahetseng.

P2: Na nka kgetha mokhoa wa kgolo ho latela tshebediso ya ka?
E. Haeba ntho ea bohlokoa ka ho fetisisa ke lipeipi tse telele, tse tšoanang bakeng sa ts'ebeliso ea meaho kapa ea indasteri, hangata EFG e loketse haholoanyane. Haeba boleng bo holimo ba mahlo le khatello e tlase li le bohlokoa, mokhoa oa Ky o ka khethoa.

P3: Na lipeipi li ka fetoloa hore li be teng?
Ka 'nete. Re tšehetsa liodara tse ikhethileng ka boholo, botenya ba lebota, bolelele, tataiso ea kristale, le polish ea bokaholimo.

P4: U fana ka boleng bofe ba ho bentša?
Re fana ka ho bentša ha boleng ba optical, ka ho ba le bokaholimo bo sa tsitsang hangata bo ka tlase ho li-nanometer tse 10 (Ra < 10 nm), ho netefatsa ho hasana ho fokolang le phetiso e phahameng.

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.