A Q-Swicthed All-Solid-State Single-Longitudinal-Mode Laser with Adjustable Pulse-Width and High Repetition Rate
ZHOU Jun, XU Shi-Zhong, HOU Xia, WEI Hui, CHEN Wei-Biao
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
A Q-Swicthed All-Solid-State Single-Longitudinal-Mode Laser with Adjustable Pulse-Width and High Repetition Rate
ZHOU Jun;XU Shi-Zhong;HOU Xia;WEI Hui;CHEN Wei-Biao
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
关键词 ：
42.55.Xi ,
42.60.By ,
42.72.Ai
Abstract ： A single-longitudinal-mode (SLM) laser-diode pumped Nd: YAG laser with adjustable pulse width is developed by using the techniques of pre-lasing and changing polarization of birefingent crystal. The Q-switching voltage is triggered by the peak of the pre-lasing pulse to achieve the higher stability of output pulse energy. The output energy of more than 1mJ is obtained with output energy stability of 3% (rms) at 100Hz. The pulse-width can be adjusted from 30ns to 300ns by changing the Q-switching voltage. The probability of putting out single-longitudinal-mode pulses is almost 100%. The laser can be run over four hours continually without mode hopping.
Key words ：
42.55.Xi
42.60.By
42.72.Ai
出版日期: 2006-01-01
引用本文:
ZHOU Jun;XU Shi-Zhong;HOU Xia;WEI Hui;CHEN Wei-Biao. A Q-Swicthed All-Solid-State Single-Longitudinal-Mode Laser with Adjustable Pulse-Width and High Repetition Rate[J]. 中国物理快报, 2006, 23(1): 129-131.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I1/129
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2006, Vol. 23 
