Single-frequency operation of a laser diode side-pumped Q-switched Tm:YAG laser using seeding injection technique

C. Q. Gao*, Y. S. Zhang, M. W. Gao, Y. Zheng, L. Wang, R. Wang, Z. Y. Wang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

A laser diode (LD) side-pumped 2 μm single-frequency Q-switched Tm:YAG laser was demonstrated. The laser was injection seeded by a CW single frequency Tm:YAG laser with a twisted-mode cavity. The maximum single-frequency pulse energy was 16.3 mJ, with a pulse width of 570 ns and a pulse repetition rate of 10 Hz. The linewidth of the 2 μm single-frequency Q-switched laser was 0.68 MHz, measured by using the optical heterodyne technique. The M 2 of the laser beam was measured to be 1.09 and 1.03 for x direction and y direction, respectively.

源语言英语
页(从-至)1884-1887
页数4
期刊Laser Physics
21
11
DOI
出版状态已出版 - 11月 2011

指纹

探究 'Single-frequency operation of a laser diode side-pumped Q-switched Tm:YAG laser using seeding injection technique' 的科研主题。它们共同构成独一无二的指纹。

引用此