BaGa2GeSe6 Amakristali


  • Ifomula yemichiza: BaGa2GeSe6
  • Umlinganiso ongalinganiyo d11 = 66
  • Umonakalo: 110 MW / cm2
  • Uluhlu lwento ebonakalayo: 0.5 ukuya kwi-18 μm
  • Iinkcukacha Product

    Iipropathi ezisisiseko

    I-crystal ye-BaGa2GeSe6 inomqobo ophakamileyo womonakalo (110 MW / cm2), uluhlu olubanzi lokukhanya (ukusuka kwi-0.5 ukuya kwi-18 μm) kunye nokungahambelani okuphezulu (d11 = 66 ± 15 pm / V), eyenza le kristale ibe nomtsalane kakhulu Ukuguqulwa kwesantya semitha ye-laser ibe (okanye ngaphakathi) kuluhlu lwe-IR lwaphakathi. Kubonakaliswe ukuba yeyona kristale isebenzayo kwisizukulwana sesibini se-harmonic of CO- kunye ne-CO2-laser radiation. Kwafumaniseka ukuba ibhendi ebanzi yokuguqulwa kwamanqanaba amabini e-multi-lineCO-laser radiation kule kristale inokwenzeka ngaphakathi ko-2.5-9.0 μm kumgama wobude obunobuchule obuphezulu kunakwizikristali zeZnGeP2 kunye neAgGaSe2.
    Iikristale zeBaGa2GeSe6 zisetyenziselwa ukuguqulwa kwamaza okukhanya okungahambelaniyo nomgama kuluhlu lwazo lokukhanya. Ubungakanani bemilinganiselo apho ubuninzi bokusebenza buguqulwe bunokufunyanwa khona kunye noluhlu lwe-tuning lokuveliswa kwamaza okwahluka rhoqo. Kuyaboniswa ukuba kukho indibaniselwano yamaza amade apho ukungangqinelani okusebenzayo kokungafaniyo kuyahluka kancinci kuphela kwibhendi ebanzi.

    Ibafa yeGa2GeSe6 yokulinganisa kwekristale:
    21

    Thelekisa neZnGeP2, GaSe, kunye neAgGaSe2 ziikristale, idatha yeepropathi eboniswe ngolu hlobo lulandelayo:

    Iipropathi ezisisiseko

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