5 November 2013 Application of phase-shifted fiber Bragg grating in single sideband transmission–based radio-over-fiber system
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Abstract
We propose a prototype for single-sideband (SSB) transmission based radio-over-fiber system by employing a phase-shifted fiber Bragg grating. The grating has different transmission spectrum characteristics with different phase-shift magnitudes. Then, it is used in a millimeter-wave (mm-wave) SSB modulation scheme. In the scheme, only one PS-FBG is used to realize the following functions: first, the conversion from optical dual-sideband to optical single-sideband with carrier reduction modulation can be easily achieved and second, the optical carrier-to-sideband ratio (OCSR) can be eliminated completely. In our work, the OCSR can be reduced from 33.95 dB to the optimum 0 dB and a 60 GHz mm-wave can be detected after photodiode.
© 2013 Society of Photo-Optical Instrumentation Engineers (SPIE)
Chan Zhang, Chan Zhang, Tigang Ning, Tigang Ning, Chao Li, Chao Li, Wei Jian, Wei Jian, Hongyao Chen, Hongyao Chen, Lingling Yan, Lingling Yan, Jingjing Zheng, Jingjing Zheng, } "Application of phase-shifted fiber Bragg grating in single sideband transmission–based radio-over-fiber system," Optical Engineering 52(11), 115101 (5 November 2013). https://doi.org/10.1117/1.OE.52.11.115101 . Submission:
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