Efficient Generation of Broadband High-count Channels with Full Duty Cycle Amplitude Sampled Fiber Bragg Gratings

摘要：

　　A novel high-count-channel optical fiber filter in amplitude sampled fiber Bragg grating(ASFBG)based on full duty-cycle sampled function with spectral Talbot effect is proposed for dense-wavelength-division-multiplexing(DWDM)system applications.Under the Talbot conditions,the self-imaging phenomenon can be appeared with the refractive index modulation with Gaussian spatial profile is used within the total sampling period,and high-count channels,wider spectral range,and high energy in-band channels can be obtained with the reflection spectral covers the whole C band.

作者: Xiaojun Zhu Chinhua Wang Jing Ge Shixin Liu

作者单位: Key Lab of Modern Optical Technologies of Jiangsu Province Institute of Modern Optical Technologies,Soochow University,Suzhou 215006,China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)

会议地点: 苏州

会议语种:英文

页码: 930-933

在线出版日期: 2011-09-01（万方平台首次上网日期，不代表论文的发表时间）