%0 Journal Article
%T 全固态窄脉冲523.5 nm微型激光器的研究<br>Study on All Solid State Narrow Pulse 523.5 nm Micro Green Laser
%A 李权
%A 金秦隆
%A 程成
%A 曾文博
%A 马雪欢
%A 杨禹霖
%A 肖倍
%A 刘国军
%A 乔忠良
%A 曲轶
%J Optoelectronics
%P 36-42
%@ 2164-5469
%D 2023
%I Hans Publishing
%R 10.12677/OE.2023.131005
%X 本文介绍了微型LD端面泵浦的窄脉冲Nd:YLF激光器。采用透过率为70%的Cr:YAG晶体作为被动调Q晶体，在泵浦功率为5 W，1.33 kHz的重复频率下，得到脉冲能量150 μJ的1047 nm基频光输出，再通过LBO腔外倍频，最终实现脉宽为2 ns，脉冲能量为67.7 μJ的523.5 nm脉冲激光输出。<br />
This paper introduces a miniature LD end-pumped narrow pulse Nd:YLF laser. Using Cr:YAG crystal with 70% transmittance as passive Q-switched crystal, the pulse energy of 150 is obtained at the repetition frequency of 1.33 kHz with a pump power of 5 W μ J’s 1047 nm fundamental frequency light output, and then through LBO external frequency doubling, the final pulse width is 2 ns, and the pulse energy is 67.7 μ J’s 523.5 nm pulsed laser output has the advantages of high beam quality, high peak power, high repetition rate, narrow pulse, simple and compact.
%K 全固态激光器，端面抽运Nd:YLF，523.5 nm窄脉冲激光器<br>All-Solid-State Laser
%K End Pumped Nd:YLF
%K 523.5 nm Narrow-Pulse Laser
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=63609