Nd: YVO4 - Diode Pumped Solid-state Lasers

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Nd: YVO4 yog ib qho zoo tshaj plaws laser party siv lead ua tam sim no rau diode laser-pumped solid-state lasers.Nd: YVO4 yog cov siv lead ua zoo heev rau lub zog siab, ruaj khov thiab tus nqi-zoo diode pumped solid-state lasers.

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Product Detail

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Product Description

Nd: YVO4 tuaj yeem tsim muaj zog thiab ruaj khov IR, ntsuab, xiav lasers nrog tus tsim ntawm Nd: YVO4 thiab zaus ob npaug ntawm cov muaju.Rau cov ntawv thov uas xav tau kev tsim qauv ntau dua thiab qhov kev tso tawm ib leeg-longitudinal-hom yog xav tau, Nd: YVO4 qhia nws qhov tshwj xeeb zoo dua lwm cov siv lead ua laser.

Qhov zoo ntawm Nd: YVO4

● Tsawg lasing pib thiab siab nqes hav efficiency
● Loj txhawb emission cross-section ntawm lasing wavelength
● Kev nqus tau siab dhau ntawm qhov dav dav siv lub wavelength bandwidth
● Optically uniaxial thiab loj birefringence emits polarized laser
● Tsis tshua muaj kev vam khom rau kev siv lub wavelength thiab zoo li ib hom tso zis

Cov cuab yeej yooj yim

Atomic ntom ntom	1.37x1020 atom/cm2
Crystal Structure	Zircon Tetragonal, qhov chaw pawg D4h, a=b=7.118, c=6.293
Qhov ntom	4.22 g / cm2
Mohs Hardness	iav zoo li, 4.6 ~ 5
Thermal Expansion Coefficient	αa = 4.43x10-6/K, αc=11.37x10-6/K
Melting Point	1810 ± 25 ℃
Lasing Wavelengths	914nm, 1064nm, 1342nm
Thermal kho qhov muag Coefficient	dna/dT = 8.5x10-6/K, dnc/dT = 3.0x10-6/K
Stimulated Emission Hla ntu	25.0x10-19 cm2, @1064 nm
Fluorescent Lub neej	90 ms (li 50 ms rau 2 atm% Nd doped) ua 808nm
Absorption Coefficient	31.4 cm-1 @ 808 nm
Absorption Ntev	0.32 hli @ 808nm
Intrinsic Loss	Tsawg dua 0.1% cm-1, @1064 nm
Tau txais Bandwidth	0.96 nm (257 GHz) @ 1064 nm
Polarized Laser Emission	parallel rau optic axis (c-axis)
Diode Pumped Optical rau Optical Kev ua tau zoo	> 60%
Sellmeier Equation (rau ntshiab YVO4 muaju)	no2(λ) = 3.77834+0.069736/(λ2 - 0.04724) - 0.0108133λ2
	no2(λ) = 4.59905+0.110534/(λ2 - 0.04813) - 0.0122676λ2

Technical Parameters

Nd dopant concentration	0.2-3 atm%
Dopant kam rau ua	nyob rau hauv 10% ntawm concentration
Ntev	0.02 ~ 20mm
Txheej specification	AR @ 1064nm, R < 0.1% & HT @ 808nm, T> 95%
	HR @ 1064nm, R> 99.8% & HT @ 808nm, T> 9%
	HR @ 1064nm, R> 99.8%, HR @ 532 nm, R> 99% & HT @ 808 nm, T> 95%
Kev taw qhia	a-txiav crystalline kev taw qhia (+/-5 ℃)
Dimensional kam rau ua	+/- 0.1mm (tseem), High precision +/- 0.005mm tuaj yeem muaj raws li kev thov.
Wavefront distortion	<λ/8 ntawm 633nm
Nto zoo	Zoo tshaj 20/10 Scratch/Dig ib MIL-O-1380A
Parallelism	<10 arc vib nas this