High Speed Modulation Format Transformation from Return-to-Zero ASK To Return-to-Zero FSK Based On Nonlinear Polarization Rotation

摘要：

Experimentally, investigation of nonlinear polarization evolution induced by cross phase modulation in optical fiber and its impact on transmission link are circumstantiated in this letter. We experimentally demonstrate that the use of 500-m length of highly non-linear fiber readily allows for our novel approach of implementing high-speed format transformation from return-to-zero amplitude-shift keying (RZ-ASK) to return-to-zero frequency-shifting keying (RZ-FSK) at 40Gb/s and above based on cross-phase-modulation-induced polarization rotation. The high-performance feasibility is verified and the operating parameters are achieved.

作者: Xue Wang Bo Huang Yaoxiong Liang Hongxin Liu Liang Wang Dexiu Huang Nan Chi

作者单位: School of Information Science and Engineering,Fudan University,Shanghai 200433,China;Wuhan National Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology,Wuhan 43 School of Information Science and Engineering,Fudan University,Shanghai 200433,China,

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）