Co: Spinel Muaju Hauv


  • Orientation Tolerence: <0.5 °
  • Thickness / Txoj kab uas hla kam rau ua: 0.05 hli
  • Flatness deg:
  • Wavefront Distortion:
  • Deg zoo: 10/5
  • Thoob: 10 〞
  • Txiav:
  • Ntshiab Aperture: > 90%
  • Tshaj: <0.1 × 45 °
  • Qhov ntev tshaj plaws: Daim ntawv (3-15) × (3-50) hli
  • Khoom Nthuav dav

    Specification

    Daim ntawv xeem

    Passive Q-keyboards lossis thev naus laus zis tuaj yeem tsim lub zog hluav taws xob laser cov nplais tsis tas siv cov tshuab hluav taws xob Q-hloov, thiaj li txo cov pob loj thiab tshem tawm lub zog hluav taws xob loj. Co2 +: MgAl2O4 yog cov khoom siv tshiab rau passive Q-hloov hauv lasers emitting ntawm 1.2 mus rau 1.6μm, tshwj xeeb, rau qhov muag zoo 1.54μm Er: iav laser, tab sis tseem ua haujlwm ntawm 1.44μm thiab 1.34μm laser wavelengths. Spinel yog lub zog, khov kho siv lead ua uas txhuam tau zoo. Cobalt hloov nkag tau yooj yim rau cov magnesium hauv Spinel tus tswv tsis tas yuav tsum tau them nyiaj ntxiv ions. Kev nqus siab siab hla ntu (3.5 × 10-19 cm2) tso cai Q-hloov ntawm Er: iav laser tsis muaj kev cuam tshuam tsom ob leeg nrog lub teeb nyem thiab diode laser nqus. Negligible zoo siab-lub xeev kev nqus tau qhov txiaj ntsig ntawm qhov sib piv siab ntawm Q-hloov, piv txwv li qhov sib piv ntawm qhov pib (lub teeb liab me me) rau kev nqus ntawm kev nqus yog siab dua 10.

    Nta:
    • Haum rau 1540 nm qhov muag-nyab xeeb lasers
    • Cov tshooj siab nqus
    • Muaj feem tsis haum nrog lub xeev siv
    • Muaj cov kho qhov muag zoo
    • Uniformly faib Co

    Daim ntaub ntawv:
    • Lub qhov muag-nyab xeeb 1540 nm Er: iav laser
    • 1440 nm laser
    • 1340 nm laser
    • Lub qhov muag pom cov khoom lag luam laser zoo

    Noj tshuaj mis Co2+: MgAl2O4
    Crystal qauv Sau lo lus teb
    Lattice tsis 8.07Å
    Yog ceev 3.62 g / cm3
    Melting Point 2105 ° C
    Rov Los Tos Txais Index n = 1.6948 @ 1.54 µm
    Kev Ntsuas Ua Raws / / (W · cm-1K-1@ 25 ° C) 0.033W
    Cov Kub Kub / / (J · g-1K-1) 1,046
    Thermal Expansion / (10-6 / ° C @ 25 ° C) 5.9
    Hardness (Mohs) 8.2
    Txheeb Piv 25dB
    Kev Cob Qhia [100] lossis [111] <± 0.5 °
    Kho qhov muag ceev 0.1-0.9
    Puas Pov Tseg > 500 MW / cm2
    Doping concentration ntawm Co2+ 0.01-0.3 atm%
    Kev rho tawm coefficient 0 ~ 7 cm-1
    Ua haujlwm wavelength 1200 - 1600 nm
    Kev Siv Lub Tshuab Hloov AR / AR @ 1540 , R <0.2%; AR / AR @ 1340 , R <0.2%
    Qhia kom sib nyiam <0.5 °
    Thickness / Txoj Kab Uas Hla 0.05 hli
    Deg npoo <λ/8@632 nm
    <λ @ 632 nm <> <λ/4@632 nm
    Wavefront Sib Xws <λ @ 632 nm <>
    Deg Zoo 10
    10/5 Paiv
    Cais
    Ntshiab Aperture > 90%
    Tshaj <0.1 × 45 °

    Spinel01 Spinel02 Spinel03