Nd:YVO4
Quantity : 999

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