This article is cited in 2 papers

Gas, chemical, and excimer lasers

Spectral characteristics of a TEA CO₂ laser with external signal injection

V. M. Gordienko, Yu. Ya. Putivskii


Abstract: A study was made of the kinetics of changes in the emission frequency of a TEA CO₂ laser when an external signal was injected in a ring or a linear resonator. The optimal composition of the active mixture and the optimal detuning of the injected radiation frequency from the emission frequency minimized the width of the emission spectrum (~0.5 MHz) when the output energy was ~0.5 J.

UDC: 621.373.826.038.823

PACS: 42.55.Lt, 42.60.Da, 42.60.Jf, 42.60.Lh

Received: 02.10.1990

 English version: Soviet Journal of Quantum Electronics, 1991, 21:3, 284–286

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