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Analysis of modulator impact factors on flat and stable optical comb generation based on re-circulating frequency shifter for all-optical OFDM

Autor: Baojing Ni, Jiajun Ye, Yingchun Li, Yingxiong Song, Rujian Lin, Lin Zhang

Publikováno v: IET International Communication Conference on Wireless Mobile and Computing (CCWMC 2011).

This paper is concerned with the effect of the nonlinearity of a MZM (Mach-Zehnder modulator) on optical OFDM signal distortion. The optical OFDM signal output from the MZM is expressed as a Taylor series including third-order and fifth-order nonline

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ead33712e146a3033272076ff26b1a21
https://doi.org/10.1049/cp.2011.0911

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40-GHz Radio over Fiber Scheme based on Optical Frequency Multiplication with up to 1.4Gbps OFDM Wireless Signal Employing a Mach-Zehnder Modulator and No Optical Filtering

Autor: Baojing Ni, Xiang Chen, Yingchun Li, Xiaxia Guo, Rujian Lin

Publikováno v: Optical Transmission Systems, Subsystems, and Technologies.

This paper introduces in detail a novel 40-GHz radio over fiber (RoF) system based on optical frequency multiplication with up to 1.4Gbps 16QAM-OFDM wireless signal employing a Mach-Zehnder modulator with no optical filtering. And also what is discov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f1d66e8d1e7fc63a9cb0ad1b7853707
https://doi.org/10.1364/acp.2011.83093a

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