Yttrium Vanadate (YVO4) crystals have good mechanical and physical properties and are ideal for optical polarizing components because of their wide transparency range and large birefringence. They are..
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Transparency Range
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400~5000nm
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Density
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4.22 g/cm 2
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Hygroscopic Susceptibility
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NA
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Mohs Hardness
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5
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Thermal Expansion Coefficients（/CO）
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11.4X10-6 （C ）
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4.4X10-6 （A ）
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Thermal Conducivity
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||C: 5.23 w/m/k; ⊥C:5.10w/m/k
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Refractive Indices
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No=2.01768，Ne=2.25081，532nm
No=1.95714，Ne=2.16498，1064nm |
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Sellmeier Equation (λ in μm)
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n o 2 =3.77834+0.069736/(l2-0.04724)-0.0108133l2
n e 2 =4.5909+0.110534/(l2-0.04813)-0.0122676 l2
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YVO4 Crystal
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Wavelength
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400-5000nm
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Size
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0.1-30mm
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Orientation
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<6 arc min
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Parallelism
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<10 arc sec
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Surface Quality
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20/10
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Flatness
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λ/ 8
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Clear Aperture
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>95%
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Coating
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Upon Customer's Specification
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