Passively Q-switched Nd:YAG laser with diffractive output resonator

被引：4
|
作者：
Kaskow, M. [1 ]
Zendzian, W. [1 ]
Jabczynski, J. K. [1 ]
Gorajek, L. [1 ]
Kwiatkowski, J. [1 ]
Piasecki, M. [1 ]
机构：
[1] Mil Univ Technol, Inst Optoelect, PL-00908 Warsaw, Poland
来源：
LASER PHYSICS LETTERS | 2014年 / 11卷 / 11期
关键词：
laser; neodymium; Q-switching; four-wave mixing; DYNAMIC HOLOGRAPHIC CAVITY; PHASE-CONJUGATE MIRRORS; ND-YAG LASER; OSCILLATOR;
D O I：
10.1088/1612-2011/11/11/115813
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Passive Q-switching is presented in a novel, closed-loop, diode side-pumped Nd:YAG slab laser. Q-switched generation provided five pulse series with total energy of 120 mJ, 1 MW peak power and 24 ns single pulse width for maximal pump energy of 840 mJ. Beam quality parameter M-2 was less than 2. Generation parameters in both four-wave mixing and classic linear resonator with similar length were compared.
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页数：5
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