All-optically Tuned Delay Characteristics of Fibre Bragg Grating

摘要：

Based on the nonlinear coupled-mode equations (NCMEs) of fibre Bragg grating (FBG), all-optically tuned delay is realized in two linearly apodized FBGs in simulation. The characteristics of tuneable delay under the control of input optical power are analyzed, and the sensitivity of delay time with optical power is discussed. Results show that the delay maximum can be obtained at the optimal points in connection with input power, operating wavelength and grating length.

关键词： fibre Bragg grating (FBG) nonlinear coupled-mode equations(NLCMEs),delay time nonlinear effect power sensitivity of delay time finite difference method self-pumping external-pumping

作者: Yongjun Peng Kun Qiu Baojian Wu Siwei Ji Ying Yang

作者单位: Key Laboratory of Broadband Optical Fibre Transmission and Communication Networks,Universityof Elect Key Laboratory of Broadband Optical Fibre Transmission and Communication Networks,University of Elec

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）