摘要The influence of feedback levels on the intensity and polarization properties of polarized optical feedback in a Zeeman-birefringence dual frequency laser is systematically investigated. By changing the feedback power ratio, different feedback levels are obtained. Three distinct regimes of polarized optical feedback effects are found and defined as regimes I, II and III. The feedback level boundaries among the regimes are acquired experimentally. The theoretical analysis is presented to be in good agreement with the experimental results.
Abstract：The influence of feedback levels on the intensity and polarization properties of polarized optical feedback in a Zeeman-birefringence dual frequency laser is systematically investigated. By changing the feedback power ratio, different feedback levels are obtained. Three distinct regimes of polarized optical feedback effects are found and defined as regimes I, II and III. The feedback level boundaries among the regimes are acquired experimentally. The theoretical analysis is presented to be in good agreement with the experimental results.
MAO Wei;ZHANG Shu-Lian;ZHOU Lu-Fei;LIU Xiao-Yan;WANG Ming-Ming. Influence of Feedback Levels on Polarized Optical Feedback Characteristics in Zeeman-Birefringence Dual Frequency Lasers[J]. 中国物理快报, 2007, 24(3): 713-716.
MAO Wei, ZHANG Shu-Lian, ZHOU Lu-Fei, LIU Xiao-Yan, WANG Ming-Ming. Influence of Feedback Levels on Polarized Optical Feedback Characteristics in Zeeman-Birefringence Dual Frequency Lasers. Chin. Phys. Lett., 2007, 24(3): 713-716.
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