Low-PDG Raman amplification via 10 GHz polarization sweeping with LiNbO/sub 3/ phase modulator

作者: L.G. Kazovsky , Y.-L. Hsueh , K. Shimizu , E.S.-T. Hu , M.E. Marhic

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摘要: We propose and demonstrate a novel scheme to achieve low polarization dependent gain (PDG) forward-pumped Raman amplification via sweeping at 10 GHz. This employs the asymmetry of electro-optic coefficients LiNbO/sub 3/ crystals sweep pump SOP GHz across Poincare sphere.

参考文章(2)
T. Tokura, T. Kogure, T. Sugihara, K. Shimizu, T. Mizuochi, K. Motoshima, Pump light depolarization method for low PDG Raman amplification optical fiber communication conference. ,vol. 70, pp. 645- 646 ,(2002) , 10.1109/OFC.2002.1036620