Polarization-insensitive fiber optical parametric amplifier based on polarization diversity technique with dual parallel pumps |
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Authors: | Yin Lu Sang Xin-zhu Zhang Qi Xin Xiang-jun Yu Chong-xiu and Xu Da-xiong |
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Affiliation: | Yin Lu,Sang Xin-zhu,Zhang Qi,Xin Xiang-jun,Yu Chong-xiu,and Xu Da-xiong Key Laboratory of Information Photonics and Optical Communications,Ministry of Education,Beijing University of Posts and Telecommunications,Beijing 100876,China |
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Abstract: | By analyzing the principle of dual-pump parametric amplification and the polarization dependent gain of fiber optical parametric amplifier(FOPA),a polarization-insensitive FOPA based on polarization-diversity technique with dual parallel pumps is presented.The performances of polarization-insensitivity,gain and BER are theoretically analyzed and numerically simulated by comparing the proposed scheme with parallel pump solution and orthogonal pump solution.The presented solution can reduce the complexity of ... |
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