双镍被动调q Nd:YAG激光器输出能量的研究

R. Khordad, A. Bijanzadeh
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引用次数: 1

摘要

实验研究了双镍被动调q Nd:YAG激光器。根据得到的激光输出能量的结果,我们发现:(1)激光输出能量具有阶跃行为。(ii)在任意步长,输出能量近似为恒定值。(iii)在此工作中,从最低的初始传输获得最高的输出能量。(iv)随着初始透射率的减小,激光输出能量增大。为了提高单脉冲能量,应采用较低初始传输率的q开关。显然,这种行为在被动q开关中是正确的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
STUDY OF OUTPUT ENERGY OF BIS-NICKEL PASSIVELY Q-SWITCHED Nd:YAG LASER
A Bis-Nickel passively Q-switched Nd:YAG laser is experimentally studied. According to the obtained results for the laser output energy, we found that: (i) the laser output energy has a step by step behavior. (ii) In any step, the output energy has approximately constant value. (iii) The highest output energy is obtained from lowest initial transmission in this work. (iv) As the initial transmission decreases, the laser output energy increases. We deduced to increase the single pulse energy, a Q-switch with lower initial transmission should be used. Apparently, this behavior is true in the passive Q-switches.
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