Biens d'équipement
Nd:YVO4 |
Atomic Density
|
1.26x1020 atoms/cm³ (Nd 1.0%)
|
Crystal Structure
|
Zircon Tetragonal, space group D4h-I4/amd
|
a=b=7.1193, c=6.2892
|
|
Density
|
4.22g/cm3
|
mols
|
4-5 (Glass-like)
|
Thermal Expansivity (300K)
|
aa=4.43x10-6/K
|
ac=11.37x10-6/K
|
|
Thermal Conductivity
Coefficient (300K)
|
//C: 0.0523W/cm/K
|
⊥C: 0.0510W/cm/K
|
Laser Wave
|
1064nm, 1342nm ,914nm
|
Thermo-Optical
Coeffecient (300K)
|
dno/dT=8.5x 10-6/K
|
dne/dT=2.9x 10-6/K
|
|
Sellmeier Equation
|
no²=3.77834+0.069736/(l2-0.04724)-0.0108133.l²
|
(for pure YVO4 crystals)
|
ne²=4.59905+0.110534/(l2-0.04813)-0.0122676.l²
|
Excited Emission Section
|
25x 10-19cm² @1064nm
|
Fluorescence Lifetime
|
90ms
|
Absorption Coefficient
|
31.4cm-1 @810nm
|
Extrinsic Loss
|
0.02cm-1 @1064nm
|
Gain Bandwidth
|
0.96nm @1064nm
|
Polarized Light Shoot
|
polarization; parallel to optic axis(c-axis)
|
LD Pump Light Throughput Efficiency
|
>60%
|
Nd: Dopant Level
|
0.1 atm% - 3.0 atm%
|
Wavefront Distortion
|
< λ/8 @ 633 nm
|
Orientation
|
±0.5deg.
|
Dimension Tolerances
|
±0.1mm
|
Surface Quality
|
10/5 Scratch/Dig per MIL-PRF-13830B
|
Flatness
|
λ/10 @ 633 nm
|
Clear Aperture
|
> Central 90%
|
Parallelism
|
< 10 arc sec
|
Intrinsic Loss
|
< 0.1% cm-1
|
Bonne affaire : acheter au vendeur
Cette page concerne les importateurs et exportateurs de Nd:YVO4 Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : yvo4 |
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