ZnGeP2 Crystals


  • Vailaau: ZnGeP2
  • Density: 4.162 g / cm3
  • Mohs Faigata: 5.5
  • Vasega opitika: Lelei le faʻaaloalo
  • Avanoa Faʻasalalau Aufaʻaoga 2.0 um - 10.0 um
  • Thermal Conductivity @ T = 293 K: 35 W / m ∙ K (⊥c)
    36 W / m ∙ K (∥ c)
  • Faʻateleina o le vevela @ T = 293 K i le 573 K: 17.5 x 106 K-1 (⊥c)
    15.9 x 106 K-1 (∥ c)
  • Oloa Faʻamatalaga

    Tapulaʻa faʻatekinolosi

    Lipoti o le suʻega

    Vitio

    O tioata ZGP o loʻo iai ni au fesoʻotaʻiga tetele (d36 = 75pm / V), lautele infrared
    manino manino (0.75-12μm), maualuga conductivity vevela (0.35W / (cm · K)), maualuga leisa
    faaleagaina faitotoʻa (2-5J / cm2) ma lelei machining meatotino, ZnGeP2 tioata na taʻua o le tupu o infrared nonlinear tioata tioata ma o loʻo avea pea ma sili ona lelei taimi liua mea mo maualuga mana, tunable infrared leisa tupulaga.
    E mafai ona tatou ofaina maualuga maualuga lelei ma tele lapoa tioata ZGP ma sili maualalo maualalo
    miti Coefficient α <0.05 cm-1 (i pamu wavelengths 2.0-2.1 µm), lea e mafai ona faʻaaogaina e gaosia ai le ogatotonu-infrared leisa faʻalelei ma le maualuga lelei auala e ala i le OPO poʻo le OPA gaioiga.
    Talosaga:
    • Lona lua, tolu, ma le fa ausia se fealofani o le CO2-laser.
    • Vaʻaiga fomaʻi faʻasolosolo ma pamu i le wavelength o 2.0 µm.
    • Le gafa ogatasi lona lua o le CO-laser.
    • Fausia se paʻu talafeagai ile submillimeterrange mai le 70.0 µm i le 1000 µm.
    • Fausiaina o tuʻufaʻatasiga alualu i luma o CO2- ma CO-lasers radiation ma isi lasers o loʻo galulue i le tioata manino itu.
    Vaaiga:
    O tulaga masani koluse e 6 x 8mm, 5 x 5mm, 8 x 12mm. O le umi o le tioata mai le 1 i le 50 mm. Lisi faʻapitoa e avanoa foi pe a talosaga.
    Masaniaga:
    O le tulaga masani ZGP tioata faamasani mo le ituaiga ou vaega fetaui i le tulimanu o θ = 54 °, lea e talafeagai
    mo le faʻaaogaina i le OPO o loʻo pamuina i loulu i le va o le 2.05um ma le 2.1um e gaosia ai le ogatotonu-infrared galuega faatino
    i le va o le 3.0um ma le 6.0um. Faʻapitoa agavaʻa avanoa i luga ole talosaga.

    Meatotino faavae

    Vailaau ZnGeP2
    Crystal Symmetry ma le Vasega Tetragonal, -42m
    Lattice Tapulaʻa a = 5.467 Å
    i = 12.736 Å
    Density 4.162 g / cm3
    Mohs Faigata 5.5
    Vasega opitika Lelei le faʻaaloalo
    Faʻaogaina o Fesootaiga 2.0 um - 10.0 um
    Malosiaga Faʻataʻitaʻi @ T = 293 K 35 W / m ∙ K (⊥c) 36 W / m ∙ K (∥ c)
    Faʻateleina o le vevela @ T = 293 K i le 573 K 17.5 x 106 K-1 (⊥c) 15.9 x 106 K-1 (∥ c)
    Tapulaʻa faʻatekonolosi
    Luga mafolafola PV<ʎ/4@632.8nm
    Luga lelei SD 20-10
    Wedge / Parallelism mea sese <30 arc sekone
    Faʻapitoa <5 arc min
    Lautele lautele 0.75 - 12.0
    Le-laina paʻepaʻe d36= 68.9 (i le 10.6 um), o36= 75.0 (i le 9.6 um)

    ZnGeP201
    ZnGeP202
    ZnGeP203