Potassium Titanyle Arsenate (KTiOAsO4), kana KTA kristaro, yakanakisa isina mutsetse wekristaro yemaziso eOptical Parametric Oscillation (OPO) application.Iine zviri nani zvisiri-mutsara optical uye electro-optical coefficients, zvakanyanya kuderedza kunyura munharaunda ye2.0-5.0 µm, yakafara angular uye tembiricha bandwidth, yakaderera dielectric constants.