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With the continued development of the wavelength division multiplexing (WDM) network, there arises an urgent demand for the research of multi-wavelength all-optical 3R regeneration. In this paper, a novel multi-wavelength all-optical regeneration scheme has been proposed. Using phase clock in the fiber-optic parametric amplification and polarization multiplexing, all-optical regeneration of dual-wavelength signals generated by two independent WDM transmitter is realized. Theoretical analysis is carried out for the operation mechanism of the amplitude noise suppression using the gain saturation of the parametric amplification, and re-timing using phase modulation with cascading dispersion. Dual-wavelength 10 Gbit/s signal optical regeneration is demonstrated experimentally. Experimental results show that the inter-channel nonlinearities like four-wave mixing and cross phase modulation are effectively reduced. In the single and dual-wavelength cases, signal to noise ratio improvements of at least 6.5 dB and 4.5 dB have been achieved, respectively, after regeneration. Bit error rate test shows that about 2 dB power penalty improvement is obtained in both single- and dual-wavelength operations.
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Keywords:
- optical communication /
- multi-wavelength optical regeneration /
- fiber-optic parametric amplification
[1] Leclerc, Lavigne B, Balmefrezol E, Brindel P, Pierre L, Rouvillain D, Seguineau F 2003 IEEE J. Lightwave Technol. 21 2779
[2] Wolfson D, Kloch A, Fjelde T, Janz C, Dagens B, Renaud M 2000 IEEE Photon. Technol. Lett. 12 332
[3] Yu J L, Hu H, Zhang A X, Wang Y T, Zhu L K, Wang W R, Zhang L T, Yang E Z, Jing W C, Jia D G 2008 Microw. Opt. Technol. Lett. 50 1807
[4] Wang W R, Yu J L, Zhang A X, Han B C, Hu H, Zhang L T, Yang E Z 2008 IEEE Photon. Technol. Lett. 20 466
[5] Du J X 2009 Acta Phys. Sin. 58 1046(in Chinese) [杜建新 2009 物理学报 58 1046]
[6] Vasilyev M, Lakoba T I, Patki P G 2008 Optical Fiber communication/National Fiber Optic Engineers Conference (OFC/NFOEC)
[7] Mamyshev P V 1998 24th European Conference on Optical Communication (ECOC)
[8] Provost L, Kouloumentas C, Parmigiani F, Tsolakidis S, Tomkos I, Petropoulos P, Richardson D J 2008 Optical Fiber communication/National Fiber Optic Engineers Conference (OFC/NFOEC)
[9] Provost L, Parmigiani F, Petropoulos P, Richardson D J 2008 IEEE Photon. Technol. Lett. 20 270
[10] Huang Y K, Glesk I, Shankar R, Prucnal P R 2006 Opt. Express 14 10339
[11] Miao X R, Gao S M, Gao Y 2008 Acta Phys. Sin. 57 7699(in Chinese) [苗向蕊、高士明、高 莹 2008 物理学报 57 7699]
[12] Liu H J, Chen G F, Zhao W, Wang Q S 2004 Acta Phys. Sin. 53 105(in Chinese) [刘红军、陈国夫、赵 卫、王屹山 2004 物理学报 53 105]
[13] Liu H J, Song X Z, Wang Y S, Zhao W 2008 Chin. Phys. B 17 271
[14] Kylemark P, Sunnerud H, Karlsson M, Andrekson P A 2006 IEEE J. Lightwave Technol. 24 3471
[15] Jiang Y, Yu J L, Hu H, Zhang A X, Zhang L T, Wang W R, Yang E Z 2008 Acta Phys. Sin. 57 2994(in Chinese) [江 阳、于晋龙、胡 浩、张爱旭、张立台、王文睿、杨恩泽 2008 物理学报 57 2994]
[16] Radic S, McKinstrie C J, Jopson R M, Centanni J C, Chraplyvy A R 2003 IEEE Photon. Technol. Lett. 15 957
[17] Kobayashi T, Yao H, Amano K, Fukushima Y, Morimoto A, Sueta T 1988 IEEE J. Quantum Electron. 24 382
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[1] Leclerc, Lavigne B, Balmefrezol E, Brindel P, Pierre L, Rouvillain D, Seguineau F 2003 IEEE J. Lightwave Technol. 21 2779
[2] Wolfson D, Kloch A, Fjelde T, Janz C, Dagens B, Renaud M 2000 IEEE Photon. Technol. Lett. 12 332
[3] Yu J L, Hu H, Zhang A X, Wang Y T, Zhu L K, Wang W R, Zhang L T, Yang E Z, Jing W C, Jia D G 2008 Microw. Opt. Technol. Lett. 50 1807
[4] Wang W R, Yu J L, Zhang A X, Han B C, Hu H, Zhang L T, Yang E Z 2008 IEEE Photon. Technol. Lett. 20 466
[5] Du J X 2009 Acta Phys. Sin. 58 1046(in Chinese) [杜建新 2009 物理学报 58 1046]
[6] Vasilyev M, Lakoba T I, Patki P G 2008 Optical Fiber communication/National Fiber Optic Engineers Conference (OFC/NFOEC)
[7] Mamyshev P V 1998 24th European Conference on Optical Communication (ECOC)
[8] Provost L, Kouloumentas C, Parmigiani F, Tsolakidis S, Tomkos I, Petropoulos P, Richardson D J 2008 Optical Fiber communication/National Fiber Optic Engineers Conference (OFC/NFOEC)
[9] Provost L, Parmigiani F, Petropoulos P, Richardson D J 2008 IEEE Photon. Technol. Lett. 20 270
[10] Huang Y K, Glesk I, Shankar R, Prucnal P R 2006 Opt. Express 14 10339
[11] Miao X R, Gao S M, Gao Y 2008 Acta Phys. Sin. 57 7699(in Chinese) [苗向蕊、高士明、高 莹 2008 物理学报 57 7699]
[12] Liu H J, Chen G F, Zhao W, Wang Q S 2004 Acta Phys. Sin. 53 105(in Chinese) [刘红军、陈国夫、赵 卫、王屹山 2004 物理学报 53 105]
[13] Liu H J, Song X Z, Wang Y S, Zhao W 2008 Chin. Phys. B 17 271
[14] Kylemark P, Sunnerud H, Karlsson M, Andrekson P A 2006 IEEE J. Lightwave Technol. 24 3471
[15] Jiang Y, Yu J L, Hu H, Zhang A X, Zhang L T, Wang W R, Yang E Z 2008 Acta Phys. Sin. 57 2994(in Chinese) [江 阳、于晋龙、胡 浩、张爱旭、张立台、王文睿、杨恩泽 2008 物理学报 57 2994]
[16] Radic S, McKinstrie C J, Jopson R M, Centanni J C, Chraplyvy A R 2003 IEEE Photon. Technol. Lett. 15 957
[17] Kobayashi T, Yao H, Amano K, Fukushima Y, Morimoto A, Sueta T 1988 IEEE J. Quantum Electron. 24 382
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