It is proved from the theory and experiment that the liquid crystal tunable filter can be used to select some desired wavelength from a multilinelaser.
A rate equation model is described in this paper for the single mode multiline emis- sion from a hybrid TEA-CO_2 laser for subthreshold operation of CW section.
本文为混合型TEA—CO_2激光器亚阀值单模多线运转提出了一种改进的速率方程模型。
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This paper describes an improved rate equation model for the understanding of the multiline behaviour of a TEA CO_2 laser system. In this model, various processes have been treated more precisely.