ZnGeP2 Lithako


  • Lik'hemik'hale: ZnGeP2
  • Boikarabello: 4,62 g / cm3
  • Boima ba Mohs: 5.5
  • Sehlopha sa Optical: Uniaxial e ntle
  • Palo ea phetiso e sebetsang: 2.0 um - 10.0 um
  • Matlafatso a Thermal @ T = 293 K: 35 W / limithara K (⊥c)
    36 W / limithara K (∥ c)
  • Keketseho ea Thermal @ T = 293 K ho 573 K: 17.5 x 106 K-1 (⊥c)
    15.9 x 106 K-1 (∥ c)
  • Product Qaqileng

    Litekanyetso tsa tekheniki

    Tlaleho ea liteko

    Video

    Likristale tsa ZGP tse nang le li-coefficients tse kholo tse sa sebetseng (d36 = 75pm / V), infrared e pharaletseng
    ponaletso ea marang-rang (0.75-12μm), conductivity e phahameng ea mocheso (0.35W / (cm · K)), laser e phahameng
    tšenyo ea monyako (2-5J / cm2) le thepa ea machining hantle, ZnGeP2 kristale e ne e bitsoa morena oa likristale tsa infrared nonlinear Optical mme e ntse e le sesebelisoa sa phetoho se nepahetseng ka ho fetesisa bakeng sa matla a maholo, moloko o sebelisang tuner ea infrared.
    Re ka fana ka boleng bo phahameng ba Optical le bophara bo boholo ba likristale tsa ZGP tse tlase haholo
    coefficient co absorption α <0.05 cm-1 (ka pompo wavelengths 2.0-2.1 µm), e ka sebelisoang ho hlahisa laser ea infrared tunable e nang le ts'ebetso e phahameng ka lits'ebetso tsa OPO kapa OPA.
    Likopo:
    • Moloko oa bobeli, oa boraro, le oa bone oa li-harmonic tsa CO2-laser.
    • Moloko oa li-parametric o nang le pompo ka bolelele ba 2.0 µm.
    • Moloko oa bobeli oa harmonic oa CO-laser.
    • Ho hlahisa mahlaseli a momahaneng ka submillimeterrange ho tloha 70.0 tom ho isa ho 1000 µm.
    • Moloko oa maqhubu a kopaneng a mahlaseli a motlakase a CO2 le CO-lasers le li-lasers tse ling li sebetsa tikolohong ea ponaletso ea kristale.
    Litekanyo
    Likarolo tse tloaelehileng tsa sefapano ke 6 x 8mm, 5 x 5mm, 8 x 12mm. Bolelele ba Crystal bo tloha ho 1 ho isa ho 50 mm. Boholo ba litloaelo le bona bo fumaneha ka kopo.
    Tloaelo:
    Tloaelo e tloaelehileng ea "ZGP" ea "crystal" ke ea mofuta oa I phase e tšoanang le angle ea θ = 54 °, e loketseng
    bakeng sa ts'ebeliso ea OPO e pompetsoeng ka bolelele ba bokahohle lipakeng tsa 2.05um le 2.1um ho hlahisa tlhahiso ea mahareng ea infrared
    pakeng tsa 3.0um le 6.0um. Mekhoa ea litloaelo e ea fumaneha ka kopo.

    Thepa ea Motheo

    Lik'hemik'hale ZnGeP2
    Crystal Symmetry le Sehlopha Tetragonal, -42m
    Meeli ea Lattice A = 5.467 Å
    c = 12.736 Å
    Ho teteana 4,62 g / cm3
    Boima ba Mohs 5.5
    Sehlopha sa Optical Uniaxial e ntle
    Palo ea phetiso e sebetsang 2.0 um - 10.0 um
    Ts'ebetso ea Thermal @ T = 293 K 35 W / m ∙ K (⊥c) 36 W / m ∙ K (∥ c)
    Katoloso ea Thermal @ T = 293 K ho isa ho 573 K 17.5 x 106 K-1 (⊥c) 15.9 x 106 K-1 (∥ c)
    Mekhahlelo ea Tekheniki
    Bokaholimo flatness PV<ʎ/4@632.8nm
    Boleng ba bokaholimo SD 20-10
    Phoso ea Wedge / Parallelism <30 selikalikoe sec
    Ts'ebetso <5 arc mets
    Ponaletso 0.75 - 12.0
    Coefficient e sa lekanang d36= 68.9 (ho 10.6 um), d36= 75.0 (ho 9.6 um)

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