Effect of Modulation Index of Mach-Zehnder Modulator on Single Sideband Radio over Fiber System

Authors :: Xiao Gang Chen
Zhaoxu Liu
Chao Jiang
Source :: Advanced Materials Research. :2350-2353
Publication Year :: 2013
Publisher :: Trans Tech Publications, Ltd., 2013.
Abstract: The effect of the modulation index of Mach-Zehnder modulator on single sideband (SSB) radio over fiber (RoF) system is investigated, and two different data modulation schemes are considered. The quantitative results suggest that there exist an optimum modulation index, and the system performance could be improved if the data signal is modulated on only optical carrier or sideband.

Subjects :: Physics
Sideband
business.industry
General Engineering
Modulation index
Independent sideband
Electro-optic modulator
Radio over fiber
Pulse-amplitude modulation
Electronic engineering
Optoelectronics
Demodulation
business
Compatible sideband transmission
Single-sideband modulation

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