Leseli la Ruby optics la fensetere ea titanium gem laser kristale

Ruby optics Ruby rod optical fensetere titanium gem laser kristale Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Ruby (alpha-Al ₂O₃:Cr³ +) ke kristale ea maiketsetso e thehiloeng ho safire (Al₂O + ₃) e kopantsoeng le li-ion tsa chromium (Cr³ + +), e nang le thepa e ntle ea optical, ho thatafala ho hoholo le botsitso ba lik'hemik'hale. Lisebelisoa tsa optical tsa Ruby li kenyelletsa haholo-holo molamu oa ruby (molamu oa laser), bolo ea ruby (lebili la ho jara/tataisa), fensetere ea optical ea ruby (fensetere ea khatello), e sebelisoang haholo tsamaisong ea laser, mechini e nepahetseng, liteko tsa indasteri le masimo a mang.

Romella imeile ho rona

Likaroloana

Thepa ea Ruby Optical:

1. Tshebetso ya Optical:
Sebaka sa phetiso ea leseli: 400nm ~ 700nm (e bonahala ho ea haufi le infrared), tlhoro ea ho monya ea Cr³ + e ikhethang e fumaneha ho 694nm (leseli le lefubelu).

Letšoao le phahameng la refractive (~1.76), bokaholimo bo ka penta ka filimi e thibelang ho bonahatsa (AR) ho ntlafatsa phetisetso ea leseli (> 99%@694nm).

2. Thepa ea mechini:
Bothata ba Mohs 9 (bo latela daemane feela), bo hanyetsa ho tsofala hantle, bo loketse dibaka tse nang le kgohlano e ngata.

Matla a phahameng a ho hatella (>2GPa), ho hanyetsa ho thulana, ha ho bonolo ho ho qhaqha.

3. Botsitso ba mocheso:
Ntlha ea ho qhibiliha 2050℃, conductivity ea mocheso (35W/m·K) e molemo ho feta khalase, khanyetso ea oxidation ea mocheso o phahameng.

4. Ho hloka matla ha lik'hemik'hale:
Ho hanyetsa asiti le alkali (ntle le asiti ea hydrofluoric), ho hanyetsa mafome, ho loketse libaka tse thata tsa indasteri.

Tšebeliso ea Ruby Opticals:

(1) Thupa ea Ruby (thupa ea laser)
Laser ea Pulse: E le mokhoa oa pele oa ho fumana tlhahiso ea laser, e sebelisoa bakeng sa laser e khubelu ea 694nm (joalo ka botle ba bongaka, lisebelisoa tsa lipatlisiso tsa mahlale).

Lesetara ea Q switching: E sebelisoa lits'ebetsong tsa indasteri tse kang ho tšoaea le ho rangea ha lesetara.

(2) Bolo ea ruby (lebili la ho bea/tataisa)
Mechini e nepahetseng: E sebelisetsoa li-bering tse nepahetseng haholo, li-wachi gear, mabili a tataiso ea faeba, coefficient e tlase ea khohlano (<0.01), bophelo bo bolelele.

Lisebelisoa tsa bongaka: lisebelisoa tsa ho buoa, li-bearing tsa manonyeletso, ho hanyetsa ho bola ha mafome ho thibelang ho bola.

(3) Fensetere ea Ruby ea optical
Fensetere e nang le kgatello e phahameng/mocheso o phahameng: e sebediswa bakeng sa sensor ya kgatello, fensetere ya ho shebella kamore ya ho tuka (kgatello e ka hodimo ho 100MPa).

Teko ea indasteri: e le sethala sa microscope, fensetere ea spectrometer, khanyetso ea ho ngoapa, khanyetso ea tšilafalo.

Litlhaloso tsa tekheniki:

Li-optic tsa Ruby, ka ho thatafala ha tsona ho hoholo, phetiso e ntle ea leseli le ho hanyetsa tikoloho ka ho feteletseng, li na le boemo bo ke keng ba nkeloa sebaka theknolojing ea laser, mechini e nepahetseng le tlhahlobo ea indasteri. XKH e thusa bareki ho ntlafatsa ts'ebetso ea sesebelisoa le ho fokotsa litšenyehelo ka lits'ebeletso tse ikhethileng tse ikhethileng.

Foromo ea Lik'hemik'hale	Ti3+:Al2O3
Sebopeho sa kristale	Mahlakore a tšeletseng
Li-constant tsa Lattice	a=4.758, c=12.991
Botenya	3.98 g/cm3
Sebaka sa ho Qhibiliha	2040℃
Boima ba Mohs	9
Katoloso ea Thermal	8.4 x 10-6/℃
Ho khanna ha mocheso	52 W/m/K
Mocheso o Ikhethang	0.42 J/g/K
Ketso ea Laser	Vibronic ea Maemo a 4
Bophelo bohle ba khanya	3.2μs ho 300K
Sebaka sa Tokiso	660nm ~ 1050nm
Mefuta ea ho monya	400nm ~ 600nm
Tlhōrō ea ho ntšoa ha moea	795 nm
Tlhōrō ea ho Monya	488 nm
Index ea Refractive	1.76 ho 800nm
Karolo ea Sefapano sa Tlhōrō	3.4 x 10-19cm2

Tšebeletso e ikhethileng ea XKH:

XKH e fana ka mokhoa o felletseng oa ho fetola li-optic tsa ruby: Ho tloha kholong ea kristale (khakanyo ea Cr³ + + + doping e ka fetoloang 0.05% ~ 0.5%), ho sebetsa ka nepo (ho mamellana ha bar/ball/window ± 0.01mm), ho koahela ka mahlo (filimi e khahlanong le ho bonahatsa/filimi e bonahatsang ka holimo @ bolelele ba maqhubu a itseng), ho ea tekong ea ts'ebetso (phetiso ea leseli, ho thatafala, setifikeiti sa ho hanyetsa khatello), tšehetso bakeng sa lisampole tse nyane tsa nts'etsopele ea sehlopha (taelo e fokolang ea likotoana tse 10) ho ea tlhahisong ea boima ba indasteri, tšehetso ea Kamora thekiso ho fihlela litlhoko tse hlokang tlhokomelo ea laser, mechine, tlhahlobo le masimo a mang.