Amakristali e-GGG


  • Ifomula yeMichiza: Gd3Ga5O12
  • Ipharamitha yeLattic: a = 12.376Å
  • Indlela yokukhula: Czochralski
  • Ukuxinana: 7.13g / cm3
  • Ubunzima be-Mohs: 8.0
  • Indawo yokunyibilika: Ngo-1725 ℃
  • Isalathiso sokuKhanya: 1.954 kwi-1064nm
  • Iinkcukacha Product

    Iiparamitha zobugcisa

    I-Gallium Gadolinium Garnet (Gd3Ga5O12 okanye i-GGG) ikristale enye inezinto ezibonakalayo ezinokukhanya, oomatshini kunye neepropathi ezenza ukuba zikuthembise ukusetyenziswa kwezinto ezingafaniyo ze-optical kunye ne-substrate yezinto zeefilimu zemagneto-optical kunye ne-high-temperature superconductors. ezona zinto zingaphantsi ze-infrared isolator (1.3 kunye ne-1.5um), esisisixhobo esibaluleke kakhulu kunxibelelwano lwe-optical. Yenziwe ngefilimu ye-YIG okanye ye-BIG kwi-GGG substrate kunye neendawo ze-birefringence. Kwakhona i-GGG sisiqwengana esibalulekileyo sokwahlulahlula i-microwave kunye nezinye izixhobo. Iimpawu zayo ezibonakalayo, ezomatshini kunye neekhemikhali zonke zilungile kwezi zicelo zingasentla.

    Izicelo eziphambili:
    Ubukhulu obukhulu, ukusuka kwi-2.8 ukuya kwi-76mm.
    Ilahleko eziphantsi zamehlo (<0.1% / cm)
    Ukuqhuba kobushushu obuphezulu (7.4W m-1K-1).
    Umqobo ophezulu we-laser (> 1GW / cm2)

    Iimpawu eziphambili:

    Ifomula yeMichiza Gd3Ga5O12
    Ipharamitha yeLattic a = 12.376Å
    Indlela yokukhula Czochralski
    Ukuxinana  7.13g / cm3
    Ubunzima be-Mohs 8.0
    Indawo yokunyibilika Ngo-1725 ℃
    Isalathiso sokuKhanya 1.954 kwi-1064nm

    Iparameters technical

    Ukuqhelaniswa [111] ngaphakathi kwe- ± 15 arc min
    Ukuphambuka kwangaphambili kwamaza <1/4 amaza @ 632
    Ububanzi Ukunyamezelana ± 0.05mm
    Ukunyamezela ubude ± 0.2mm
    I-Chamfer 0.10mm@45º
    Ukucaba <1/10 wave kwi 633nm
    Ukufana <30 arc Imizuzwana
    Ukufana <15 arc imiz
    Umgangatho womgangatho 10/5 Ukukrola / Ukumba
    Cacisa indawo > 90%
    Ubukhulu obukhulu beekristali .8-76 mm ububanzi