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Gas, chemical, and excimer lasers
Regenerative CO2 amplifier with controlled pulse duration
V. V. Apollonov, K. Kh. Kazakov, V. R. Sorochenko, Yu. A. Shakir
Abstract:
A report is given of the construction of a regenerative TEA CO2 amplifier emitting a pulse train with the duration of individual pulses controlled in the range 10–40 ns, the time interval between them ~ 110 ns, and their total energy ~ 4 J. An injected pulse was formed by screening laser radiation by an optical breakdown plasma in air at the focus of a lens telescope. Good reproducibility of the temporal parameters of the injected pulse was ensured by injecting radiation from a cw frequency-stabilized CO2 laser into a master oscillator.
Received: 11.10.1990
Citation:
V. V. Apollonov, K. Kh. Kazakov, V. R. Sorochenko, Yu. A. Shakir, “Regenerative CO2 amplifier with controlled pulse duration”, Kvantovaya Elektronika, 18:3 (1991), 318–320 [Sov J Quantum Electron, 21:3 (1991), 286–288]
Linking options:
https://www.mathnet.ru/eng/qe3783 https://www.mathnet.ru/eng/qe/v18/i3/p318
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