Dynamic instabilities in optically pumped HCOOH, CH3L, and CH2Cf2 submillimeter lasers

Liguo Luo; Jinwen Su; Qincheng Zhang; Dezhen Nie; Shouren Xiong; Jishu Chen

doi:10.1117/12.130482

28 October 1992 Dynamic instabilities in optically pumped HCOOH, CH₃L, and CH₂CF₂ submillimeter lasers

Liguo Luo, Jinwen Su, Qincheng Zhang, Dezhen Nie, Shouren Xiong, Jishu Chen

Proceedings Volume 1726, 1992 Shanghai International Symposium on Quantum Optics; (1992) https://doi.org/10.1117/12.130482
Event: 1992 Shanghai International Symposium on Quantum Optics, 1992, Shanghai, China

Abstract

Pulsation behaviors of optically pumped HCOOH 433 micrometers , CH₃I 447 micrometers , and CH₂CF₂890 micrometers sub-millimeter laser were experimentally studied. Pulsation frequency varies continuously with tilting the output cavity mirror or changing the gas pressure. Two-frequency pulsation was observed and it developed easily into chaos by condition changing such as cavity tilting. Laser chaos was not sensitive to condition changing and was able to persist for quite a long time.

Citation Download Citation

Liguo Luo, Jinwen Su, Qincheng Zhang, Dezhen Nie, Shouren Xiong, and Jishu Chen "Dynamic instabilities in optically pumped HCOOH, CH₃L, and CH₂CF₂ submillimeter lasers", Proc. SPIE 1726, 1992 Shanghai International Symposium on Quantum Optics, (28 October 1992); https://doi.org/10.1117/12.130482

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