23 January 2017 An OADM based on phase-shifted fiber grating and Mach-Zehnder interferometer
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Proceedings Volume 10322, Seventh International Conference on Electronics and Information Engineering; 103221U (2017) https://doi.org/10.1117/12.2265265
Event: Seventh International Conference on Electronics and Information Engineering, 2016, Nanjing, China
Abstract
In order to study the properties of phase-shifted fiber Bragg grating, The reflection spectrum characteristic of phase-shifted fiber grating with different fiber grating length, different refractive index modulation depth and different shift angle are analyzed using transmission matrix method. A new scheme of optical add-drop multiplexer based on phase-shifted fiber Bragg grating and Mach-Zehnder interferometer is proposed and simulated. The reflection spectrum of phase-shifted fiber grating is optimized using Gauss apodization function. Two channel signals can be dropped simultaneously. This study may provide theory instruction for the application of the OADM.
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Yonglin Huang, Qichen Xiao, "An OADM based on phase-shifted fiber grating and Mach-Zehnder interferometer", Proc. SPIE 10322, Seventh International Conference on Electronics and Information Engineering, 103221U (23 January 2017); doi: 10.1117/12.2265265; https://doi.org/10.1117/12.2265265
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