GGG tioata


  • Fuafua vailaʻau: Gd3Ga5O12
  • Lattic Parameter: a = 12.376Å
  • Metotia tuputupu ae: Czochralski
  • Density: 7.13g / cm3
  • Mohs Faigata: 8.0
  • Faaliusuavai Point: 1725 ℃
  • Faasino Igoa Faʻafou: 1.954 i le 1064nm
  • Oloa Faʻamatalaga

    Tapulaʻa faʻatekinolosi

    Gallium Gadolinium Garnet (Gd3Ga5O12 poʻo le GGG) tasi tioata o mea ma lelei opitika, masini ma vevela meatotino lea faia ia folafolaina mo le faʻaaogaina i le gaosia o eseese opitika vaega faʻapea foi ma substrate mea mo magneto-opitika ata ma maualuga-vevela superconductors. o mea sili pito i lalo substrate mo infrared opitika vavaeʻese (1.3 ma 1.5um), o se sili ona taua masini i opitika fesootaiga. E faia i le ata YIG poʻo le LELEI luga o le vaega o le GGG faʻatasi ai ma vaega o le faʻaaogaina o le paʻu. Faʻapea foi GGG o se taua substrate mo faʻaesea vavaeʻese ma isi masini. O lona tino, masini ma vailaʻau vailaʻau e lelei uma mo le luga talosaga.

    Talosaga Autu:
    Fua tetele, mai le 2.8 i le 76mm.
    Maualalo mea tau leiloa (<0.1% / cm)
    Maualuga conductivity vevela (7.4W m-1K-1).
    Laʻasaga maualuga faʻaleagaina laser (> 1GW / cm2)

    Meatotino Autu:

    Fua Faatatau o vailaʻau Gd3Ga5O12
    Lattic Parameter a = 12.376Å
    Metotia tuputupu aʻe Czochralski
    Density  7.13g / cm3
    Mohs Faigata 8.0
    Faaliusuavai 1725 ℃
    Faʻasino igoa 1.954 i le 1064nm

    Tapulaʻa faʻatekonolosi:

    Masaniaga [111] i totonu o le ± 15 arc min
    Faʻaletonu o Luma Galu <1/4 galu @ 632
    Lapoa Faapalepale ± 0.05mm
    Umi Faapalepale ± 0.2mm
    Chamfer 0.10mm@45º
    Mafolafola <1/10 galu i le 633nm
    Faʻatusatusaga <30 arc Sekone
    Faʻapitoa <15 arc min
    Luga lelei 10/5 valu / Eli
    Faamama Apereture > 90%
    Fua tetele o tioata .8-76 mm i le lautele