Yb: YAG Crystals


  • Tshuaj lom neeg: Yb: YAG
  • Tsim Tawm Wavelength: 1.029 um
  • Kev Tsis Haum Cov Qhab: 930 nm txog 945 nm
  • Nquag Wavelength: 940 nm
  • Melting Point: Xyoo 1970 ° C
  • Qhov ceev: 4.56 g / cm3
  • Hardness: Mohs: 8,5
  • Kev Ntsuas Ua Tus Ua Sov: 14 Ws / m / K @ 20 ° C
  • Khoom Nthuav dav

    Specification

    Yees duab video

    Yb: YAG yog ib qho zoo tshaj plaws cov khoom siv laser ua haujlwm thiab tsim nyog rau cov diode-nqus dua li cov tsoos Nd-doped cov tsoos. Piv nrog rau feem ntau siv Nd: YAG crsytal, Yb: YAG cov siv lead ua muaj ntau dua qhov nqus loj dua kom txo cov thermal tswj kev xav tau rau cov diode lasers, lub sijhawm ntev dua-qib laser ntev dua, peb mus rau plaub zaug qis dua thermal thauj ib qho chaw tso hluav taws xob. Yb: YAG siv lead ua yuav tsum hloov Nd: YAG siv lead ua rau lub zog loj diode-pumped lasers thiab lwm yam muaj peev xwm thov tau. 
    Yb: YAG qhia tau zoo cog lus ua lub siab zog laser cov khoom ntawd. Ob peb daim ntawv thov raug tsim nyob rau hauv kev lag luam ntawm cov lasers, xws li hlau txiav thiab vuam. Nrog zoo Yb: YAG tam sim no muaj, ntxiv cov teb ntxiv thiab daim ntawv thov raug tshawb.
    Qhov zoo ntawm Yb: YAG Crystal:
    • Cov cua kub qis me me, qis dua 11%
    • Muaj txoj kab ua haujlwm siab heev
    • Cov ntaub thaiv dav dav, txog 8nm @ 940nm
    • Tsis muaj kev zoo siab-xeev nqus lossis hloov dua siab tshiab
    • Yooj yim pumped los ntawm InGaAs diodes ntawm 940nm (lossis 970nm)
    • Muaj cov thermal conductivity loj thiab lub zog loj txhua yam
    • Muaj cov kho qhov muag zoo 
    Daim ntaub ntawv:
    • Nrog rau txoj hlua twj tso kua mis dav dav thiab zoo tshaj plaws emission hla ntu Yb: YAG yog cov siv lead ua zoo tshaj plaws rau cov diode siv.
    • Cov Muaj Peev Xwm Ntau Ntxiv 1.029 1mm
    • Cov Khoom Siv Laser rau Cov Diode Tawm
    • Cov Khoom Siv Ua, Vuam thiab Txiav

    Cov Khoom Tseem Ceeb:

    Siv Cov Tshuaj Siv Y3Al5O12: Yb (0.1% mus rau 15% Yb)
    Crystal qauv Sau lo lus teb
    Tsim Tawm Wavelength 1.029 um
    Laser Ua 3 Theem Laser
    Emission Lub Neej 951 peb
    Rov Los Tos Txais Index 1.8 @ 632 nm
    Kev Tsis Txaus Ntseeg 930 nm txog 945 nm
    Paiv Wavelength 940 nm
    Kev nqus txoj hlua hais txog lub twj tso kua mis wavelength 10 nm
    Melting Point Xyoo 1970 ° C
    Yog ceev 4.56 g / cm3
    Mohs Hardness 8,5
    Lattice Constants 12.01Ä
    Thermal nthuav dav Coefficient 7.8 × 10-6 / K, [111], 0-250 ° C
    Thermal Kev Coj Ua 7.8 × 10-6 / K, [111], 0-250 ° C

    Kev tsis:

    Kev Cob Qhia tsis pub dhau 5 °
    Txoj kab uas hla 3 hli txog 10 hli
    Txoj kab uas hla kam +0.0 hli / - 0.05 hli
    Ntev  30 hli txog 150 hli
    Lub Ntev Ntev Txog 0.75 hli
    Kev Txiav Txim  5 arc-feeb
    Parallelism 10 arc-vib nas this
    Lub Hauv Paus 0.1 yoj ntau
    Nto xaus 20-10
    Chim chim tas  400 grit
     Kawg Lub ntsej muag Bevel: 0.075 hli txog 0.12 hli ntawm 45 ° kaum
    Tej daim Tsis muaj daim tawv nyias tso rau ntawm lub ntsej muag kawg ntawm pas nrig; nti muaj qhov ntev tshaj plaws ntawm 0.3 hli tso cai dag nyob rau thaj tsam ntawm bevel thiab chim qhov chaw.
    Ntshiab aperture Nruab Nrab 95%
    Kev Siv Lub Tshuab Hloov Cov txheej txheem tshwj xeeb yog AR ntawm 1.029 um nrog R <0.25% txhua lub ntsej muag. Lwm yam txheej muaj nyob.