Makandulo a GGG


  • Chemical chilinganizo: Gd3Ga5O12
  • Lattic chizindikiro: a = 12.376Å
  • Kukula Njira: Czochralski
  • Kachulukidwe: 7.13g / masentimita3
  • Kulimba kwa Mohs: 8.0
  • Limatsogolera mfundo: 1725 ℃
  • Refractive Index: 1.954 pa 1064nm
  • Mankhwala Mwatsatanetsatane

    Magawo luso

    Gallium Gadolinium Garnet (Gd3Ga5O12 kapena GGG) kristalo wosakwatiwa ndiwopangidwa ndi mawonekedwe abwino, opangira komanso otenthetsera omwe amalonjeza kuti adzagwiritsidwa ntchito popanga zinthu zosiyanasiyana zamagetsi komanso zinthu zamagetsi zamagneto-optical ndi otentha otentha kwambiri. gawo labwino kwambiri la infrared optical isolator (1.3 ndi 1.5um), chomwe ndi chida chofunikira kwambiri pakulankhulana kwamawonekedwe. Amapangidwa ndi kanema wa YIG kapena BIG pa gawo la GGG kuphatikiza ziwalo za birefringence. Komanso GGG ndi gawo lofunikira la microwave isolator ndi zida zina. Mphamvu zake zakuthupi, zamakina ndi zamagetsi zonse ndizothandiza pazomwe tafotokozazi.

    Ntchito Zazikulu:
    Makulidwe akulu, kuyambira 2.8 mpaka 76mm.
    Zotayika zochepa zamagetsi (<0.1% / cm)
    Kutentha kwakukulu (7.4W m-1K-1).
    Kutha kwakukulu kwa laser (> 1GW / cm2)

    Katundu Wamkulu:

    Chemical chilinganizo Gd3Ga5O12
    Chizindikiro cha Lattic a = 12.376Å
    Kukula Njira Czochralski
    Kuchulukitsitsa  7.13g / masentimita3
    Kulimba kwa Mohs 8.0
    Kusungunuka 1725 ℃
    Refractive Index 1.954 pa 1064nm

    Luso magawo:

    Kuwongolera [111] mkati mwa ± 15 arc min
    Kupotoza Kwa Wave <1/4 wave @ 632
    Awiri Kulekerera ± 0.05mm
    Kutalika Kulekerera ± 0.2mm
    Chamfer 0.10mm@45º
    Kusasunthika <1/10 wave pa 633nm
    Kufanana <30 masekondi
    Zochitika <15 arc min
    Zinthu Zapamwamba 10/5 Kukanda / Kukumba
    Chotsani Malo > 90%
    Makulidwe Aakulu Amakristasi .8-76 mm m'mimba mwake