+86-21-63063530/60490170/56311668 sales@kinheng-crystal.com
English    |    中文版
  Language  
YVO4 Substrate

Advantage

1.Good temperature stability and physical and mechanical properties
Request A Quote
  • YVO4 is an excellent birefringent crystal for fiber optics applications. Which has good temperature stability and physical and mechanical properties. It is ideal for optical polarizing components because of its wide transparency range and large birefringence. It is an excellent synthetic substitute for Calcite (CaCO3) and Rutile (TiO2) crystals in many applications including fiber optic isolators and circulators, interleavers, beam displacers and other polarizing optics.

    Properties:


    Transparency Range

    High transmittance from 0.4 to 5 μm

    Crystal Symmetry

    Zircon Tetragonal, space group D4h

    Crystal Cell

    a=b=7.12A;c=6.29A

    Density

    4.22 g/cm3

    Hardness(Mho)

    5, glass-like

    Hygroscopic Susceptibility

    Non-hygroscopic

    Thermal Expansion Coefficiet

    αa=4.43x10-6/K;αc=11.37x10-6/K

    Thermal Conductivity Coefficient

    //C:5.23 W/m/K;C:5.10 W/m/K

    Crystal Class:

    Positive uniaxial with no=na=nb,ne=nc

    Thermal Optical Coefficient

    Dna/dT=8.5x10-6/K;dnc/dT=3.0x10-6/K

    Refractive Indices, Birefringence (n=ne-no) and Walk-off Angle at 45°(ρ)

    no=1.9929,ne=2.2154,n=0.2225,ρ=6.04° at 630nm
    no=1.9500,ne=2.1554,n=0.2054,ρ=5.72° at 1300nm
    no=1.9447,ne=2.1486,n=0.2039,ρ=5.69° at 1550nm

    Sellmeier Equation (λ in μm)

    no2=3.77834+0.069736/(λ2-0.04724)-0.0108133λ2 ne2=4.59905+0.110534/(λ2-0.04813)-0.0122676λ2



  • LaAlO3 Substrate

    MgO Substrate

    BaTiO3 Substrate

    SrTiO3 Substrate

    KTaO3 Substrate

    CdTe Substrate

    LSAT Substrate

    BSO Crystal

    BGO Crystal

    MgAl2O4 Substrate

    Ge Substrate

    LiAlO2 Substrate

Request A Quote
Your Name(required)
Email(required)
Phone(required)
Messages(required)
Captcha(required)
Sending...

Products

Hot products