Acta Photonica Sinica, Volume. 34, Issue 3, 325(2005)
Theory of Q-switched Nd: YAG Rate Equation Including Lower Level Relaxation
Two kinds of Q-switched rate equation including and non-including lower level relaxation are analyzed. As an example, diode side-pumped Q-switched Nd∶YAG laser is studied using the two kinds of rate equation. The variations of upper and lower level population are given. Q-switched pulse waveform, peak power and pulse energy are calculated. In addition, sub-pulse and tail phenomena are also explained.
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[in Chinese], [in Chinese], [in Chinese]. Theory of Q-switched Nd: YAG Rate Equation Including Lower Level Relaxation[J]. Acta Photonica Sinica, 2005, 34(3): 325