Yakavhurwa YVO4 crystal


  • Transparency Range:400 ~ 5000nm
  • Crystal Symmetry:Zircon tetragonal, nzvimbo boka D4h
  • Crystal Sero:A=b=7.12 °, c=6.29 °
  • Density:4.22 g/cm 2
  • Product Detail

    Technical parameter

    Undoped YVO 4 crystal ndeye yakanakisa ichangobva kugadzirwa birefringence optical crystal uye inoshandiswa zvakanyanya mumazhinji danda displace online_orderings nekuda kwekureba kwayo kukuru.Iyo ine zvakare yakanaka yemuviri uye yakanaka mechnical zvimiro kupfuura thers birefringent makristasi, izvo zvakatanhamara zvivakwa zvinogadzira YVO4 yakakosha zvakanyanya birefringence optical material uye inoshandiswa zvakanyanya muopto-electronic research, budiriro uye indasitiri.Semuenzaniso, iyo optical communication system inoda huwandu hukuru hwemidziyo YVO4 isina kuvharwa, senge fiber optical isolators, circulators, beam displacers, Glan polarizers uye mamwe mapolarizing zvishandiso.

    Feature:

    ● Iine kutapurirana kwakanaka kwazvo muhupamhi hwewavelength kubva pakuonekwa kuenda kune infrared.
    ● Iine high refractive index uye birefringence kusiyana.
    ● Kuenzaniswa nemamwe makristasi anokosha e-birefringence, YVO4 ine yakakwirira.kuomarara, pfuma yekugadzira zvirinani, uye kusapinda kwemvura pane calcite (CaCO3 single crystal).
    ● Zviri nyore kugadzira kristaro yakakura, yepamusoro pamutengo wakaderera pane Rutile (TiO2 single crystal).

    Basic pmidziyo
    Transparency Range 400 ~ 5000nm
    Crystal Symmetry Zircon tetragonal, nzvimbo boka D4h
    Crystal Cell A=b=7.12 °, c=6.29 °
    Density 4.22 g/cm 2
    Hygroscopic Susceptibility Kwete-hygroscopic
    Mohs Kuoma 5 girazi rakafanana
    Thermal Optical Coefficient Dn a /dT=8.5×10 -6 /K;dn c /dT=3.0×10 -6 /K
    Thermal Conductivity Coefficient ||C: 5.23 w/m/k;⊥C:5.10w/m/k
    Crystal Kirasi Positive uniaxial ine no=na=nb, ne=nc
    Refractive Indices, Birefringence( D n=ne-no) uye Walk-Off Angle pa45 deg(ρ) No=1.9929, ne=2.2154, D n=0.2225, ρ=6.04°, pa630nm
    No=1.9500, ne=2.1554, D n=0.2054, ρ=5.72°, pa1300nm
    No=1.9447, ne=2.1486, D n=0.2039, ρ=5.69°, pa1550nm
    Sellmeier Equation ( l in mm) kwete 2 =3.77834+0.069736/(l2 -0.04724)-0.0108133 l 2 ne 2 =24.5905+0.110534/(l2 -0.04813)-0.0122676 l2
    Technical parameter
    Diameter: max.25mm
    Urefu: max.30mm
    Surface Quality: nani pane 20/10 kukwenya/kuchera Per MIL-0-13830A
    Beam Deviation: <3 arc min
    Optical Axis Oriental: +/-0.2°
    Flatness: <l /4 @633nm
    Transimission Wavfront Distortion:
    Coating: pane Specification yemutengi