Thermal effect would change resonant Q - factor, and influence laser stability and output beam quality.
输出窗的热效应改变了CO2激光器谐振腔的品质因数, 影响激光器的稳定性和输出光束的品质.
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The experiment results of laser output beam pointing stability by measured with CCD camera is prevented.
报导用CCD摄像机检测激光器输出光束的指向稳定性的实验结果.
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