摘要
Polarized spectroscopic properties related to 1.07 mu m laser operation of a 1.8 at.% Nd3+:LaBO2MoO4 crystal grown by the Czochralski method were investigated at room temperature. Using a 2.2-mm-thick, Z-cut Nd3+:LaBO2MoO4 crystal as gain medium, orthogonally polarized dual-wavelength laser at 1,068 and 1,074 nm was first realized in a plano-concave resonator end-pumped by a quasi-continuous-wave 795 nm diode laser. A total output peak power of 1.2 W with slope efficiency of 26 % around 1.07 mu m was obtained. The influences of resonator length and pump power on output laser wavelength were also investigated.
- 出版日期2013-8
- 单位中国科学院福建物质结构研究所