Output characteristics of a transversely excited co

摘要

Abstract: A maximum output power of 13.2 W was obtained at a high repetition frequency of 5 kHz by a transversely-excited copper vapor laser with an excited volume of 112 cm$+3$/. Its specific output power density was 118 mW/cm$+3$/. It corresponded to a specific output energy density of 24 $mu J/cm$+3$/. We also examined the dependence of the output power on the buffer gas pressure, the repetition frequency, and the charging voltage. !7