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A study was made of the operation of a copper vapor laser and a resonator with a dynamic wavefront-reversing mirror induced in the active medium by a four-wave interaction with pump waves excited in an auxiliary resonator. Radiation with a diffraction-limit divergence was generated in a resonator with a convex second mirror. The energy, time, and spectral characteristics of lasing were determined.
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Kireev et al. (1986) studied this question.
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