BaGa2GeSe6 Crystals


  • ʻO ke kumu hoʻohālikelike:BaGa2GeSe6
  • Koefficient nonlinear:d11=66
  • paepae pōʻino:110 MW/cm2
  • Laulā mālohi:0.5 a 18 μm
  • Huahana Huahana

    waiwai kumu

    ʻO ka BaGa2GeSe6 crystal he paepae pōʻino kiʻekiʻe (110 MW / cm2), kahi ākea ākea ākea (mai ka 0.5 a hiki i ka 18 μm) a me ka nonlinearity kiʻekiʻe (d11 = 66 ± 15 pm / V), kahi e nani ai kēia aniani ka hoʻololi pinepine ʻana o ka radiation laser i loko (a i ʻole) i ka waena waena-IR.Ua hōʻike ʻia ʻo ia paha ʻo ke aniani maikaʻi loa no ka lua o nā hanauna harmonic o CO- a me CO2-laser radiation.Uaʻikeʻia he hiki ke hoʻololi i ka hoʻololi pinepine pinepine o ka pāhawewe nui-lineCO-laser i loko o 2.5-9.0 μm ka lōʻihi o ka nalu me kaʻoi aku o ka maikaʻi ma mua o ZnGeP2 a me AgGaSe2 kristal.
    Hoʻohana ʻia nā kristal BaGa2GeSe6 no ka hoʻololi ʻana i ke alapine optical nonlinear i ko lākou ākea ākea.ʻO nā lōʻihi hawewe kahi e loaʻa ai ka ʻoi loa o ka hoʻololi ʻana a ʻike ʻia ka laulā hoʻolohe no ka hana ʻokoʻa-frequency.Hōʻike ʻia aia nā hui lōʻihi hawewe kahi e ʻokoʻa iki ai ka coefficient nonlinearity maikaʻi i loko o kahi bana alapine ākea.

    ʻO nā hoohalike kūʻai aku o ka kristal BaGa2GeSe6:
    21

    E hoʻohālikelike me ZnGeP2, GaSe, a me AgGaSe2 kristal, hōʻike ʻia ka ʻikepili o nā waiwai penei:

    waiwai kumu

    Crystal d,pm/V I, MW/cm2
    AgGaSe2 d36=33 20
    GaSe d22=54 30
    BaGa2GeSе6 d11=66 110
    ZnGeP2 d36=75 78