Zithunzi za GSGG

GGG/SGGG/NGG Garnets amagwiritsidwa ntchito ngati epitaxy yamadzimadzi.SGGG subatrates ndi gawo lodzipereka la filimu ya magneto-optical.Muzida zoyankhulirana zowoneka bwino, zimafunikira kugwiritsa ntchito 1.3u ndi 1.5u optical isolator, chigawo chake chachikulu ndi filimu ya YIG kapena BIG. adayikidwa mu magnetic field.


  • Zolemba:(Gd2.6Ca0.4)(Ga4.1Mg0.25Zr0.65)O12
  • Kapangidwe ka Crystal:Cubic: = 12.480 Å
  • Molecular wDielectric constanteight:968,096
  • Melt Point:~ 1730 oC
  • Kachulukidwe:~ 7.09 g/cm3
  • Kulimba:~ 7.5 (miyezi)
  • Refractive index:1.95
  • Dielectric constant: 30
  • Tsatanetsatane wa Zamalonda

    Zosintha zaukadaulo

    GGG/SGGG/NGG Garnets amagwiritsidwa ntchito ngati epitaxy yamadzimadzi.SGGG subatrates ndi gawo lodzipereka la filimu ya magneto-optical.Muzida zoyankhulirana zowoneka bwino, zimafunikira kugwiritsa ntchito 1.3u ndi 1.5u optical isolator, chigawo chake chachikulu ndi filimu ya YIG kapena BIG. adayikidwa mu magnetic field.
    Gawo laling'ono la SGGG ndilabwino kwambiri pakukulitsa mafilimu a bismuth-substituted iron garnet epitaxial, ndi zinthu zabwino za YIG, BiYIG, GdBIG.
    Ndi zabwino thupi ndi makina katundu ndi mankhwala bata.
    Mapulogalamu:
    filimu ya YIG, BIG epitaxy film;
    Zipangizo za Microwave;
    Mtengo wa GGG

    Katundu:

    Kupanga (Gd2.6Ca0.4)(Ga4.1Mg0.25Zr0.65)O12
    Kapangidwe ka Crystal Cubic: = 12.480 Å ,
    Molecular wDielectric constanteight 968,096
    Melt Point ~ 1730 oC
    Kuchulukana ~ 7.09 g/cm3
    Kuuma ~ 7.5 (miyezi)
    Refractive index 1.95
    Dielectric nthawi zonse 30
    Dielectric loss tangent (10 GHz) ca.3.0 * 10_4
    Njira ya kukula kwa kristalo Czochralski
    Kukula kwa Crystal <111>

    Zofunikira zaukadaulo:

    Kuwongolera <111> <100> mkati mwa ± 15 arc min
    Kupotoza kwa Wave Front <1/4 wave@632
    Kulekerera kwa Diameter ± 0.05mm
    Kulekerera Kwautali ± 0.2mm
    Chamfer 0.10mm @ 45º
    Kusalala <1/10 wave pa 633nm
    Kufanana <30 arc Sekondi
    Perpendicularity <15 arc min
    Ubwino Wapamwamba 10/5 Kukwapula/Kukumba
    Clear Apereture 90%
    Miyeso Yaikulu ya Makristalo 2.8-76 mm m'mimba mwake