KTA Crystal


  • Tsarin Crystal: Orthorhombic, Kungiyar Rukuni mm2
  • Sashin Lattice: a = 13.125Å, b = 6.5716Å, c = 10.786Å
  • Matsar narkewa: 1130 ˚C
  • 1130 :C: kusa 5
  • Yawa: 3.454g / cm3
  • Conarfin zafi: K1: 1.8W / m / K; K2: 1.9W / m / K; K3: 2.1W / m / K
  • Bayanin Samfura

    Sigogin fasaha

    Bidiyo

    Potassium Titanyle Arsenate (KTiOAsO4), ko KTA crystal, kyakkyawa ce mai kyau wacce ba a kwance ba don aikace-aikacen Optical Parametric Oscillation (OPO). Yana da mafi ingancin marasa layi da masu amfani da wutar lantarki, an rage rage sha a cikin yankin 2.0-5.0 µm, mai fadin kusurwa da yanayin zafin jiki, ƙananan masu amfani da wuta. Kuma ƙananan halayen ionic suna haifar da ƙofar lalacewa mafi girma idan aka kwatanta da KTP.
    KTA galibi ana amfani dashi azaman OPO / OPA don samun matsakaici don fitarwa a cikin zangon 3µm harma da OPO crystal don fitowar lafiyar ido a ƙarfin matsakaita.
    Fasali:
    M tsakanin 0.5µm da 3.5µm
    High non-mikakke Tantancewar yadda ya dace
    Babban karɓar zazzabi
    Reananan birefringence fiye da KTP wanda ke haifar da ƙaramar tafiya-kashe
    Kyakkyawan yanayin hangen nesa da rashin daidaituwa
    Babban ƙofar lalacewa na abubuwan rufewar AR:> 10J / cm² a 1064nm don bugun jini 10ns
    AR-Coatings tare da ƙananan sha a 3µm akwai
    Ware don ayyukan sararin samaniya

    Basic Properties

    Tsarin Crystal

    Orthorhombic, Kungiyar Rukuni mm2

    Sashin Lattice

    a = 13.125Å, b = 6.5716Å, c = 10.786Å

    Wurin narkewa

    1130 ˚C

    Mohs Taurin kai

    kusa 5

    Yawa

    3.454g / cm3

    Conarfin zafi

    K1: 1.8W / m / K; K2: 1.9W / m / K; K3: 2.1W / m / K

    Kayan Gani da Na Kayayyakin Kayan Gini
    Girman gaskiya 350-5300nm
    Coarancin orarancin Shayewa @ 1064 nm <0.05% / cm
    @ 1533 nm <0.05% / cm
    @ 3475 nm <5% / cm
    Abubuwan Kulawa na NLO (pm / V) d31 = 2.76, d32 = 4.74, d33 = 18.5, d15 = 2.3, d24 = 3.2
    Tsarin lantarki-na gani (pm / V) (ƙananan mita) 33 = 37.5; 23 = 15.4; 13 = 11.5
    SHG Phase Matchable Range 1083-3789nm