Kikorangi YVO4 kua kore i tangohia


  • Awhe Maarama: 400 ~ 5000nm
  • Symmetry Crystal: Zircon tetragonal, roopu mokowhiti D4h
  • Pūtau Koura: A = b = 7.12 °, c = 6.29 °
  • Taumaha: 4.22 g / cm 2
  • Taipitopito Hua

    Parenga hangarau

    Undoped YVO 4 karaihe he karaihe matakite hou hangaia hou a whakamahia whānuitia ana i roto i te maha o te kurupae whakawhiti i te ipurangi_orderings na te nui o te hononga whakahoahoa. He pai rawa atu nga ahuatanga hangarau me te pai o te hangarau i nga karaihe whakahoahoa, ko nga tino taonga he YVO4 he mea nui ki te whakahoahoahoahoahoahoahoahoahoahoahoahoahoaweawe me te whakamahi whanui i nga rangahau-a-hiko, whanaketanga me te umanga. Hei tauira, ko te punaha whakawhitiwhitinga whakawhitiwhiti whakaaro he nui nga taputapu o te YVO4 kaore i whakahekehia, penei i te wehenga muka whatu, porowhita, nekehanga kurupae, nga polarizer Glan me etahi atu taputapu polarize.

    Āhuahira:

    ● He pai te tuku i roto i te whanui roangaru whanui mai i te kitea ki te pōkākā.
    ● He reanga rewharewha nui me te rereketanga o te whakahoahoatanga.
    ● Ki te whakataurite ki etahi atu tioata hirahira whakahoahoa, he teitei ake te YVO4. te pakeke, he pai ake te hanga, me te ngoikore o te wai i te calculite (CaCO3 karaihe kotahi).
    ● He maama ake te hanga i tetahi karaihe nui, nui te kounga ka iti ake i te Rutile (TiO2 karaihe kotahi).

    Tuatahi whnohonga
    Awhe Maarama 400 ~ 5000nm
    Whakaahua Crystal Zircon tetragonal, roopu mokowhiti D4h
    Pūtau Koura A = b = 7.12 °, c = 6.29 °
    Taumaha 4.22 g / cm 2
    Te Hiahia Hygroscopic Kore-hygroscopic
    Mohs Hardness 5 karaihe penei
    Thereace Optical Coefficient Dn a /dT=8.5olei10 -6 / K; dn c /dT=3.0arangi10 -6 / K
    Ngahau Whakawhanaunga Ngawha || C: 5.23 w / m / k; ⊥C: 5.10w / m / k
    Akomanga Crystal Uniaxial pai ki te kore = na = nb, ne = nc
    Nga Whakaaturanga Refractive, Birefringence (D n = ne-no) me te Koki Hiko-Weto i te 45 deg (ρ) Kao = 1.9929, ne = 2.2154, D n = 0.2225, ρ = 6.04 °, i te 630nm
    Kao = 1.9500, ne = 2.1554, D n = 0.2054, ρ = 5.72 °, i te 1300nm
    Kao = 1.9447, ne = 2.1486, D n = 0.2039, ρ = 5.69 °, i te 1550nm
    Te Whakaōrite Hokohoko (l i te mm) nama 2 = 3.77834 + 0.069736 / (l2 -0.04724) -0.0108133 l 2 ne 2 = 24.5905 + 0.110534 / (l2 -0.04813) -0.0122676 l2
    Parenga hangarau
    Diameter: mōrahi 25mm
    Roa: mōrahi 30mm
    Kounga Mata: pai ake i te 20/10 raraku / keri Mo ia MIL-0-13830A
    Wehenga Urupa: <3 arc min
    Takotoranga Tuaka Optical: +/- 0.2 °
    Flatness: <l / 4 @ 633nm
    Te Whakakore i te Wavfront Whakawhiti: <l /2 @633nm
    Coating: upon customer’s Specification