28 October 1992 Self-trapping of picosecond optical pulses and its effect on spectral broadening in submillimeter liquid-core waveguides
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Proceedings Volume 1726, 1992 Shanghai International Symposium on Quantum Optics; (1992) https://doi.org/10.1117/12.130476
Event: 1992 Shanghai International Symposium on Quantum Optics, 1992, Shanghai, China
Abstract
In this paper, we report observation of average control of laser beam self-focusing in submillimeter liquid fiber, and the largest spectral broadening of the pump laser line originated mainly from the central self-trapped filament. The intensity-dependent frequency shift was revealed by the time-resolved study, and a laser-induced molecular structural change was proposed. Altering the experimental arrangements we can choose one or two of the different nonlinear processes to dominate in our fiber setup.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhigang Cai, Gansheng Zhang, Jianying Zhou, Zhenxin Yu, "Self-trapping of picosecond optical pulses and its effect on spectral broadening in submillimeter liquid-core waveguides", Proc. SPIE 1726, 1992 Shanghai International Symposium on Quantum Optics, (28 October 1992); doi: 10.1117/12.130476; https://doi.org/10.1117/12.130476
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