GGG Muaju


  • Tshuaj Siv Mis: Gd3Ga5O12
  • Lattic Parameter: a = 12.376Å
  • Txoj kev loj hlob: Czochralski
  • Qhov ceev: 7.13g / cm3
  • Hardness: Mohs: 8.0
  • Melting Point: 1725 ℃
  • Index nqe: 1.954 ntawm 1064nm
  • Khoom Nthuav dav

    Kev tsis

    Gallium Gadolinium Garnet (Gd3Ga5O12 lossis GGG) ib qho khoom siv hluav taws xob yog cov khoom siv nrog cov khoom siv kho qhov muag zoo, cov khoom siv thiab cov khoom cua sov uas ua rau nws cog lus rau siv nyob rau hauv fabrication ntawm ntau yam kho qhov muag raws li cov khoom siv substrate rau magneto-optical zaj duab xis thiab siab kub superconductors.Nws yog cov khoom siv tau zoo tshaj plaws rau infrared kho qhov muag rho tawm (1.3 thiab 1.5um), uas yog cov cuab yeej tseem ceeb hauv kev sib txuas lus kho qhov muag. Nws yog tsim ntawm YIG lossis BIG zaj duab xis ntawm GGG substrate ntxiv rau qhov chaw birefringence. Kuj GGG yog qhov tseem ceeb tseem ceeb rau microwave isolator thiab lwm yam khoom siv. Nws lub cev, txhua yam thiab tshuaj yog txhua yam zoo rau cov ntawv thov saum toj no.

    Cov ntawv tseem ceeb:
    Qhov loj me, ntawm 2.8 txog 76mm.
    Kev poob qis kho qhov muag tsawg kawg (<0.1% / cm)
    Kev ntsuas kub ntau (7.4W m-1K-1).
    Lub laser ua puas tsuaj ntau dua (> 1GW / cm2)

    Cov Khoom Tseem Ceeb:

    Siv Cov Tshuaj Siv Gd3Ga5O12
    Lattic Parameter a = 12.376Å
    Txoj Kev Loj Hlob Czochralski
    Yog ceev  7.13g / cm3
    Mohs Hardness 8.0
    Melting Point 1725 ℃
    Rov Los Tos Txais Index 1.954 ntawm 1064nm

    Kev tsis:

    Kev Cob Qhia [111] tsis pub dhau ± 15 arc min
    Wave pem hauv ntej Distortion <1/4 yoj @ 632
    Txoj kab uas hla kam 0.05mm
    Lub Ntev Ntev Txog 0.2 hli
    Tshaj 0.10mm@45º
    Lub Hauv Paus <1/10 yoj ntawm 633nm
    Parallelism <30 arc Thib Ob
    Kev Txiav Txim <15 arc min
    Deg Zoo 10/5 Khawb / Khawb
    Ntshiab Tseem Khwv > 90%
    Loj Qhov Loj Ntawm Cov Muaj Kub .8-76 mm inch