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1535nm Er, Cr, Yb: phosphate iav

1535nm Er, Cr, Yb: phosphate iav

Qauv: GLASS-1535-SH

Lus piav qhia luv luv:

Er, Cr, Yb phosphate iav yog cov khoom siv raw rau kev ua kom cov khoom nce nruab nrab siv lead ua rau flashlamp pumped lasers, erbium-doped concentration yog 0.13cm³ ~ 0.25cm³, thiab lub teeb tso zis zog yog los ntawm millijoule mus rau qib joule.Erbium iav doped nrog Er3+, Yb3+ thiab Cr3+, Erbium doped iav laser muab qhov muaj txiaj ntsig zoo sib xws hauv thaj tsam ze ntawm 1.5 μm, uas muaj kev nyab xeeb rau tib neeg lub qhov muag thiab yooj yim hauv ntau daim ntawv thov, xws li Lidar thiab ntau yam kev ntsuas, fiber ntau. - kev sib txuas lus optic, thiab kev phais laser.Txawm hais tias muaj kev nce qib ntau hauv kev txhim kho ntawm InGaAs laser diode twj tso kua mis, Xe flashlamp yuav txuas ntxiv siv los ua cov twj tso kua mis ntawm Er: iav lasers vim tias lawv muaj kev ntseeg siab thiab tus nqi qis, thiab kuj yog qhov yooj yim ntawm kev tsim cov tshuab zoo li no.Txij li hais txog ib nrab ntawm lub teeb hluav taws xob hluav taws xob hluav taws xob tau tawm hauv qhov pom thiab nyob ze infrared (IR) ntau yam, qhov thib ob sensitizer Cr3+ tau nkag rau hauv Yb-Er laser tsom iav los siv lub zog no.


  • f614 ua
  • 6 tx49b1
  • 46b79 ib
  • 374c 3

Technical Parameter

Khoom cim npe

Tsis muaj

Hom #

SIB-101

Lub wavelength ntawm laser

1535nm ua

Kev xav

0.13 cm³ - 0.25 cm³

Hla ntu rau kev txhawb nqa emission (10-20 cm 2)

0.8 ua

Fluorescent lub neej (ms)

8.3-8.6

Laser Parameters

Hla ntu rau kev tawm dag zog (10-20 cm²)

0.8 ua

Fluorescent lub neej (ms)

8.3-8.6

Center lasing wavelength (nm)

1535 ib

Optical Parameters

Refractive index (1535nm)

1.56 ib

Refractive index (d 589.3nm)

1.53 ib

Abbe nqi

66

dn / dT (10 -6 / ºC) (20 ~ 100ºC)

-1.72

Thermal Parameters

Kev hloov pauv temp.(ºC)

480

Softening temp.(ºC)

520

Thermal conductivity (25ºC) (W / m. K)

0.75 ib

Cov.ntawm linear thermal expansion (10 -7 / K)

60

Thermal Cov.Ntawm qhov pom qhov ntev (10 -6 / K)

2.9

Lwm yam Parameters

Qhov ceev (g / cm³)

3

Chemical durability (qhov hnyav poob ntawm 100ºC dej distilled) (μg / hr.cm²)

1.532 ib

Polishing Specifications

Orientation kam rau ua

0.5º ua

Thickness/Diameter Tolerance

± 0.05 hli

Nto Flatness

8 @632nm

Wavefront Distortion

<λ/4 @632nm

Nto Zoo

10-5

Parallel

10"

Perpendicular

15′

Clear Aperture

> 90%

Chamfer

<0.1x45º

Qhov siab tshaj plaws

dia (3-12.7) (3-150) mm²


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