KTA Crystal


  • Hoʻokumu Crystal:Orthorhombic, Pūʻulu Lae mm2
  • Lattice Parameter:a=13.125Å, b=6.5716Å, c=10.786Å
  • Lae hehee:1130˚C
  • 1130˚C:kokoke i 5
  • ʻAiʻa:3.454g/cm3
  • ʻO ka hoʻokō wela:K1:1.8W/m/K;K2: 1.9W/m/K;K3: 2.1W/m/K
  • Huahana Huahana

    Nā palena ʻenehana

    wikiō

    ʻO ka Potassium Titanyle Arsenate (KTiOAsO4), a i ʻole KTA kristal, he ʻano aniani ʻōpika nonlinear maikaʻi loa no ka noi Optical Parametric Oscillation (OPO).ʻOi aku ka maikaʻi o nā coefficients optical non-linear a me ka electro-optical coefficients, hoʻemi nui ʻia ka absorption ma ka ʻāpana 2.0-5.0 µm, ākea ākea a me ka bandwidth wela, haʻahaʻa dielectric mau.A ʻo kona haʻahaʻa haʻahaʻa ionic conductivities ka hopena i ka paepae pōʻino kiʻekiʻe ke hoʻohālikelike ʻia me KTP.
    Hoʻohana pinepine ʻia ʻo KTA ma ke ʻano he mea loaʻa OPO / OPA no ka hoʻokuʻu ʻana i ka laulā 3µm a me kahi aniani OPO no ka hoʻokuʻu ʻana i ka maka ma ka mana kiʻekiʻe.
    Hiʻona:
    Māmā ma waena o 0.5µm a me 3.5µm
    High non-linear optical efficiency
    ʻAe wela nui
    ʻOi aku ka haʻahaʻa birefringence ma mua o KTP e hopena i kahi hele liʻiliʻi
    ʻO ka homogeneity optical maikaʻi a me ka non-linear optical homogeneity
    ʻO ka paepae pōʻino kiʻekiʻe o nā AR-coatings: >10J/cm² ma 1064nm no 10ns pulses
    Loaʻa nā AR-Coatings me ka haʻahaʻa haʻahaʻa ma 3µm
    Kūpono no nā papahana lewa

    Na Waiwai Kumu

    Hoʻomoe Crystal

    Orthorhombic, Pūʻulu Lae mm2

    Lattice Parameter

    a=13.125Å, b=6.5716Å, c=10.786Å

    Lae hehee

    1130˚C

    Mohs Paʻakikī

    kokoke i 5

    ʻO ka mānoanoa

    3.454g/cm3

    ʻO ka hoʻoili wela

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

    ʻO nā ʻano Optical a me Nonlinear Optical Properties
    Laulā ʻAlohilohi 350-5300nm
    Nā Koepika Hoʻopiʻi @ 1064 nm<0.05%/cm
    @ 1533 nm<0.05%/cm
    @ 3475 nm<5%/cm
    NLO ʻAi ʻole (pm/V) d31 = 2.76, d32 = 4.74, d33 = 18.5 , d15 = 2.3, d24 = 3.2
    Electro-optical mau (pm/V)(frequency haʻahaʻa) 33=37.5;23=15.4;13=11.5
    SHG Phase Matchable Range 1083-3789nm