Diode-end-pumped Q-switched composite YVO4/Nd:YVO4/YVO4 crystal self-Raman second-Stokes laser

作者:Du, Chenlin*; Guo, Yayin; Yu, Yongqin; Huang, Guoxi; Ruan, Shuangchen
来源:Laser Physics Letters, 2013, 10(5): 055802.
DOI:10.1088/1612-2011/10/5/055802

摘要

A diode-end-pumped acousto-optical Q-switched composite YVO4/Nd:YVO4/YVO4 crystal self-Raman laser at the second-Stokes wavelength of 1314 nm is demonstrated. The maximum average output power at 1314 nm was obtained to be 1.4 W with the corresponding optical conversion efficiency of 4.1%. The shortest pulse width, the maximum pulse energy and the highest peak power were measured to be 1.1 ns, 40 mu J and 28.7 kW, respectively.