標題: Monolithic dual-polarization self-mode-locked Nd: YAG 946-nm lasers: controlling beat frequency and observation of temporal chaos
作者: Cheng, H. P.
Huang, T. L.
Lee, C. Y.
Sung, C. L.
Cho, C. Y.
Chen, Y. F.
電子物理學系
Department of Electrophysics
公開日期: 17-Oct-2016
摘要: The self-mode-locked (SML) operation at 946 nm can be achieved with a monolithic Nd: YAG crystal when the pump power is above the threshold of the multiple-longitudinal-mode generation. The SML output is further found to include two orthogonal polarization components with a beat frequency coming from the birefringence effect in the laser crystal. The beat frequency can be widely adjusted in the range of 5-220 MHz by controlling the cooling temperature. The present experiment also confirms the theoretical prediction that the two-mode operation generally exhibits the chaotic dynamics when the frequency difference is sufficiently close to the relaxation frequency. (C) 2016 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.24.023829
http://hdl.handle.net/11536/132881
ISSN: 1094-4087
DOI: 10.1364/OE.24.023829
期刊: OPTICS EXPRESS
Volume: 24
Issue: 21
起始頁: 23829
結束頁: 23837
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