ZGP(ZnGeP2) Lu'ulu'u


  • Chemical:ZnGeP2
  • Yawan yawa:4.162 g/cm3
  • Mohs Hardness:5.5
  • Class Na gani:Kyakkyawan uniaxial
  • Tsawon Watsawa Mai Amfani:2.0 - 10.0 um
  • Ƙarfafa Ƙarfafawa @ T= 293 K:35 W/m∙K (⊥c)
    36 W/m∙K ( ∥ c)
  • Ƙaddamar da zafi @ T = 293 K zuwa 573 K:17.5 x 106 K-1 (⊥c)
    15.9 x 106 K-1 (∥ c)
  • Cikakken Bayani

    Siffofin fasaha

    Rahoton gwaji

    Bidiyo

    Jerin hannun jari

    Zinc Germanium Phosphide(ZGP)lu'ulu'u da ke da manyan ƙididdiga marasa kan layi (d36=75pm/V).MuZGPyana da kewayon bayyanannen infrared mai faɗi (0.75-12μm), watsa mai amfani daga 1.7um.ZGPHakanan yana nuna haɓakar haɓakar thermal mai girma (0.35W / (cm · K)), babban madaidaicin lalacewar Laser (2-5J / cm2) da kayan sarrafa kayan aiki.

    ZnGeP2 (ZGPkristal ana kiransa sarkin lu'ulu'u na infrared mara nauyi kuma har yanzu shine mafi kyawun kayan jujjuyawar mitar don babban iko, tsarar fasahar infrared laser.DIEN TECH yana ba da ingantaccen ingancin gani da babban diamitaZGPlu'ulu'u tare da ƙarancin ƙarancin sha α <0.03 cm-1 (a tsawon tsayin famfo 2.0-2.1 µm).Waɗannan kaddarorin suna ba da damar yin amfani da lu'ulu'u na ZGP don samar da infrared tunable Laser tare da babban inganci ta hanyoyin OPO ko OPA.

    DEN TECHyana ba da nau'i biyu na ZnGeP2 crystal, C-ZGP da YS-ZGP.YS-ZGP yana nuna ƙananan sha a 2090nm fiye da C-ZGP.C-ZGP absoprtion coefficient a 2090nm <0.05cm-1 yayin da YS-ZGP sha coefficient a 2090nm <0.02cm-1.C-ZGP ya girma ta hanyar nama a tsaye yayin da YS-ZGP ya girma ta hanyar nama a kwance.Har ila yau, YS-ZGP yana nuna mafi kyawun daidaituwa da ingantaccen fitarwa kuma.

    Aikace-aikace naZGP:

    • Na biyu, na uku, da na huɗu masu jituwa na CO2-laser.

    • Ƙirƙirar ƙirar gani tare da yin famfo a tsawon 2.0 µm.

    • ƙarni na biyu masu jituwa na CO-laser.

    YS-ZGP abu ne na yau da kullun don kewayon THz daga 40.0 µm zuwa 1000 µm, famfo ta 1um.

    • Ƙirƙirar haɗin haɗin kai na CO2- da CO-laser radiation da sauran lasers suna aiki a cikin yankin nuna gaskiya.

     

    Custom fuskantarwa na muZGP lu'ulu'u nesuna samuwa akan buƙata.

    Basic Properties

    Chemical ZnGeP2
    Crystal Symmetry da Class Tetragonal, -42m
    Lattice Parameters a = 5.467 Å
    c = 12.736 Å
    Yawan yawa 4.162 g/cm3
    Mohs Hardness 5.5
    Matsayin gani Kyakkyawan uniaxial
    Tsawon Watsawa Mai Amfani 2.0 - 10.0 um
    Ƙarƙashin Ƙarƙashin Ƙarfafawa @ T= 293 K 35 W/m∙K (⊥c) 36 W/m∙K ( ∥ c)
    Ƙarfafa zafi @ T = 293 K zuwa 573 K 17.5 x 106 K-1 (⊥c) 15.9 x 106 K-1 ( ∥ c)
    Ma'aunin Fasaha
    Zazzagewar saman PV<ʎ/8@632.8nm
    SD mai ingancin saman 20-10
    Kuskuren tsinke/daidaitacce <30 arc
    Daidaitawa <5 arc min
    Kewayon bayyana gaskiya 0.75 - 12.0
    Ƙididdigar ƙididdiga marasa layi d36= 68.9 (a 10.6 um), d36= 75.0 (a 9.6 um)