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1535nm Er, Cr, Yb: iko phosphate

1535nm Er, Cr, Yb: iko phosphate

Ụdị: GLASS-1535-SH

Nkọwa dị mkpirikpi:

Er, Cr, Yb phosphate iko bụ akụrụngwa nke na-eme ka siri ike nweta ọkara kristal maka flashlamp pumped lasers, erbium-doped itinye uche bụ 0.13cm³ ~ 0.25cm³, na ìhè mmepụta ike si millijoule ka joule larịị.Erbium Glass doped with Er3+, Yb3+ na Cr3+, Erbium doped glass laser na-enye isi iyi bara uru dị na spectral nso nso 1.5 μm, nke dị nchebe maka anya mmadụ ma dị mma n'ọtụtụ ngwa, dị ka Lidar na nha nha, eriri. - nkwurịta okwu optic, na ịwa ahụ laser.N'agbanyeghị ọganihu dị ukwuu na mmepe nke InGaAs laser diode mgbapụta isi mmalite, Xe flashlamp ga-anọgide na-eji dị ka mgbapụta isi iyi nke Er: glass lasers n'ihi na ha nwere ntụkwasị obi dị elu na ọnụ ala dị ala, yana ịdị mfe nke imewe nke usoro ndị dị otú ahụ.Ebe ọ bụ na ihe dị ka ọkara ọkụ ọkụ radieshon na-apụta na ebe a na-ahụ anya na nso nso infrared (IR), a na-ewebata sensitizer Cr3+ n'ime enyo laser Yb-Er iji jiri ike a.


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Nka nka

Mkpado ngwaahịa

Oke

Ụdị #

EG-101

Ogologo ogologo nke laser

1535 nm

Ntinye uche

0.13cm³ ~ 0.25cm³

Ngalaba gafere maka ikuku mkpali (10-20 cm 2)

0.8

Oge ndụ fluorescent (ms)

8.3-8.6

Ihe nlere laser

Ofe akụkụ maka ikuku mkpali (10 -20 cm²)

0.8

Oge ndụ fluorescent (ms)

8.3-8.6

Ogologo wavele ogologo nke etiti (nm)

1535

Ngwa anya

Ntụgharị ntụgharị uche (1535nm)

1.56

Ndekọ ntụgharị (d 589.3nm)

1.53

Abbe uru

66

dn/dT (10 -6 /ºC) (20 ~ 100ºC)

-1.72

Oke okpomọkụ

Ọnọdụ mgbanwe.(ºC)

480

Okpomọkụ na-adị nro.(ºC)

520

Nrụgharị ọkụ (25ºC) (W/m. K)

0.75

Coef.Mgbasa ọkụ nke linear (10-7 / K)

60

Thermal Coeff.Ogologo ụzọ anya (10 -6/K)

2.9

Parameter ndị ọzọ

Njupụta (g/cm³)

3

Ogologo kemịkalụ (ọnụego mfu dị na 100ºC mmiri distilled) (μg/hr.cm²)

1.532

Nkọwa nkọwa

Nkwenye nghazi

0,5º

Ọkpụrụkpụ / Dayameta ndidi

± 0.05mm

Ọdịmma dị n'elu

<λ/8 @ 632nm

Mgbagha Wavefront

<λ/4 @ 632nm

Ogo elu

10-5

Yiri

10"

Perpendicular

15′

Kpochapụ oghere

> 90%

Chamfer

<0.1x45º

Akụkụ kachasị

dia (3-12.7) (3-150) mm²


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