ZnGeP2 Mvere


  • Chemical: ZnGeP2
  • Kuwandisa: 4,62 g / cm3
  • Mohs Kuomarara: 5.5
  • Optical Kirasi: Yakanaka uniaxial
  • Inoshanda Yekufambisa Range: 2.0 um - 10.0 um
  • Thermal Kuitisa @ T = 293 K: 35 W / m ∙ K (⊥c)
    36 W / m ∙ K (∥ c)
  • Kuwedzera Kwemhepo @ T = 293 K kusvika 573 K: 17.5 x 106 K-1 (IC)
    15.9 x 106 K-1 (∥ c)
  • Chigadzirwa Chigadzirwa

    Technical parameter

    Chirevo chekuyedza

    Vhidhiyo

    ZGP makristasi ane hombe nonlinear coefficients (d36 = 75pm / V), yakafara infrared
    kujekesa huwandu (0.75-12μm), yakanyanya kupisa kupisa (0.35W / (cm · K)), yakakwira laser
    kukuvara chikumbaridzo (2-5J / cm2) uye tsime michina chivakwa, ZnGeP2 kristall yainzi mambo we infrared nonlinear optical makristasi uye ichiri yakanakisa frequency kutendeuka zvinhu zveakakwira simba, inogadziriswa infrared laser chizvarwa.
    Tinogona kupa yakakwira Optical mhando uye hombe dhayamita ZGP makristasi ane zvakanyanya kuderera
    coefficient coefficient α <0.05 cm-1 (pa pump wavelengths 2.0-2.1 µm), iyo inogona kushandiswa kubudisa mid-infrared tunable laser nekushanda kwepamusoro kuburikidza neOPO kana OPA maitiro.
    Mafomu:
    • Chechipiri, chechitatu, uye chechina harmonic chizvarwa che CO2-laser.
    • Optical parametric chizvarwa nekupomba padenga remhepo ye2.0 µm.
    • Yechipiri harmonic chizvarwa che CO-laser.
    Kugadzira radiation yakabatana mu submillimeterrange kubva pa70.0 tom kusvika pa1000 µm.
    • Chizvarwa chemasanganiswa akabatanidzwa eEC2- uye CO-lasers radiation nemamwe ma lasers ari kushanda munzvimbo yekristaro yakajeka.
    Miganhu:
    Standard muchinjikwa zvikamu zviri 6 x 8mm, 5 x 5mm, 8 x 12mm. Crystal kureba kubva pa1 kusvika 50 mm. Tsika saizi inowanikwawo pakukumbira
    Dzidziso:
    Iyo yakajairwa ZGP yekristaro kutenderera ndeyechikamu I chikamu chinowirirana pakona ye θ = 54 °, inoenderana
    yekushandisa muOPO yakapomerwa kumavelengths pakati pe2.05um uye 2.1um kugadzira yepakati-infrared kuburitsa
    pakati pe3.0um uye 6.0um. Maitiro etsika anowanikwa pane chikumbiro.

    Basic Zvivakwa

    Chemical ZnGeP2
    Crystal Symmetry uye Kirasi Tetragonal, -42m
    Lattice Parameter a = 5.467 Å
    c = 12.736 Å
    Kuwandisa 4,62 g / cm3
    Mohs Kuomarara 5.5
    Optical Kirasi Yakanaka uniaxial
    Mushandisi Kutapudza Range 2.0 um - 10.0 um
    Thermal Kuitisa @ T = 293 K 35 W / m ∙ K ()c) 36 W / m ∙ K (∥)
    Kuwedzera Kwemafuta @ T = 293 K kusvika 573 K 17.5 x 106 K-1 (IC) 15.9 x 106 K-1 (∥ c)
    Technical Parameter
    Pamusoro flatness PV<ʎ/4@632.8nm
    Pamusoro pemhando SD 20-10
    Wedge / Kufananidza kukanganisa <30 chinhu chakakombama sek
    Perpendicularity <5 chinhu chakakombama min
    Transparency renji 0.75 - 12.0
    Isiri-mitsara coefficient d36= 68.9 (pa10,6 um), d36= 75.0 (pa9.6 um)

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