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1535nm Er, Cr, Yb: khalase ea phosphate

1535nm Er, Cr, Yb: khalase ea phosphate

Mohlala: GLAS-1535-SH

Tlhaloso e Khutšoanyane:

Er, Cr, Yb phosphate glass ke lisebelisoa tse tala bakeng sa ho etsa hore ho be le kristale e tiileng ea mahareng bakeng sa li-laser tse pumped flashlamp, erbium-doped concentration ke 0.13cm³ ~0.25cm³, 'me matla a tsoang ho millijoule ho ea boemong ba joule.Erbium Glass e nang le Er3+, Yb3+ le Cr3+, laser ea khalase ea Erbium e fana ka mohloli o sebetsang o momahaneng sebakeng se haufi le 1.5 μm, se batlang se bolokehile bakeng sa leihlo la motho 'me se loketse lits'ebetsong tse ngata, joalo ka Lidar le litekanyo tsa mefuta, fiber. - puisano ea optic, le opereishene ea laser.Leha ho na le khatelo-pele e kholo ntlafatsong ea mehloli ea pompo ea laser diode ea InGaAs, lebone la Xe le tla tsoelapele ho sebelisoa e le mehloli ea pompo ea Er:glass lasers ka lebaka la ts'epahalo e phahameng le theko e tlase, hape le bonolo ba moralo oa litsamaiso tse joalo.Kaha hoo e ka bang halofo ea matla a mahlaseli a lebone a hlahisoa libakeng tse bonahalang le tse haufi le infrared (IR), sensitizer sa bobeli sa Cr3+ se kenngoa likhalaseng tsa Yb-Er tsa laser ho sebelisa matla ana.


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Tekheniki Parameter

Li-tag tsa Sehlahisoa

Mekhahlelo

Mofuta#

EG-101

Wavelength ea laser

1535nm

Tsepamisa maikutlo

0.13cm³~0.25cm³

Karolo ea sefapano bakeng sa tlhahiso e tsosolositsoeng (10 -20 cm 2)

0.8

Nako ea bophelo ea fluorescent (ms)

8.3-8.6

Laser parameters

Karolo ea sefapano bakeng sa tlhahiso e hlasimollang (10 -20 cm²)

0.8

Nako ea bophelo ea fluorescent (ms)

8.3-8.6

Center lasing wavelength (nm)

1535

Mekhahlelo ea Optical

Refractive index (1535nm)

1.56

Lenane la refractive (d 589.3nm)

1.53

boleng ba Abbe

66

dn/dT (10 -6 /ºC) (20~100ºC)

-1,72

Thermal Parameters

Phetoho ea mocheso.(ºC)

480

Mocheso o bonolo.(ºC)

520

Thermal conductivity (25ºC) (W/m. K)

0.75

Coeff.katoloso ea mocheso oa moeli (10 -7 /K)

60

Thermal Coeff.Ea bolelele ba tsela ea mahlo (10 -6/K)

2.9

Li-parameter tse ling

Boima ba 'mele (g/cm³)

3

Ho tšoarella ha lik'hemik'hale (sekhahla sa tahlehelo ea boima ba metsi a 100ºC) (μg/hr.cm²)

1.532

Litlhaloso tsa ho pholisa

Boikutlo Mamello

0.5º

Botenya/Mamello ka bophara

± 0.05 limilimithara

Bophahamo bo Sephara

<λ/8@632nm

Phapang ea Wavefront

<λ/4@632nm

Boleng ba Sefahleho

10-5

Bapisa

10"

Perpendicular

15′

Aperture e Hlakileng

>90%

Chamfer

<0.1x45º

Boholo ba litekanyo

dia(3-12.7) (3-150)mm²


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