P. Loiko, N. Kuleshov, K. Yumashev, V. Dashkevich, V. Orlovich, S. Bagaev, S. Vatnik, A. A. Pavlyuk
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引用次数: 0
摘要
采用TSSG法生长单斜型Eu:KY(WO4)2激光晶体;测定了该晶体的偏振分辨吸收和激发发射截面光谱。光谱特性在ASCI理论中建模。在紫外激发下,Eu:KY(WO4)2发出强烈的红光,CIE坐标x = 0.670, y = 0.329。
Spectroscopic characterization of Eu3+:KY(WO4)2 laser crystal
Monoclinic Eu:KY(WO4)2 laser crystals are grown by TSSG method; polarization-resolved absorption and stimulated-emission cross-section spectra are determined for this crystal. Spectroscopic properties are modeled within ASCI theory. Under UV excitation, Eu:KY(WO4)2 provides intense red emission with CIE coordinates x = 0.670, y = 0.329.