Much attention is payed to the uniformity of pump beam in different condensing cavities. The output energy and pulse width are tested with different outputmirrortransmission.
重点研究了不同聚光腔的泵浦光场均匀性，同时在使用不同透过率输出镜时对激光输出能量和脉宽进行了测试。
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The experimental results showed that good beam quality was obtained with a hybrid unstable resonator in which useful output energy was obtained by transmission through a partially transparent mirror.
The pulse energy and pulse width for different small signal transmission ratios of Q-switching crystal and different reflection indices of outputmirror were simulated.