7 October 1993 Lasing spectrum and active medium gain of multibeam CO2 lasers
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Proceedings Volume 2109, CIS Selected Papers: High-Power Multibeam Lasers and Their Phase Locking; (1993) https://doi.org/10.1117/12.160363
Event: High-Power Multibeam Lasers and Their Phase Locking, 1993, None, Russian Federation
Abstract
A gain coefficient of multibeam, multimodule CO2-lasers can be determined by the method of measuring integral power of laser emission from all the channels for the different numbers of modules in operation. The gain coefficient depends on the reflection and transmission coefficients of resonator mirrors, a resonator length, and the number of modules. However, other research has failed to take into account the effect of spectral composition and waveguide components in the flux on the gain coefficient. The purpose of the present paper is to determine the active medium gain coefficient from spectral characteristics of laser emission.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. M. Zhuravel, V. M. Zhuravel, I. F. Bukhanova, I. F. Bukhanova, V. N. Antipov, V. N. Antipov, S. F. Ivanov, S. F. Ivanov, } "Lasing spectrum and active medium gain of multibeam CO2 lasers", Proc. SPIE 2109, CIS Selected Papers: High-Power Multibeam Lasers and Their Phase Locking, (7 October 1993); doi: 10.1117/12.160363; https://doi.org/10.1117/12.160363
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