Tunable high-order single-sideband signal generator with optical carrier suppression using dual-parallel Mach–Zehnder modulator

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.

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Optical Single-Sideband Modulation with Tunable Optical Carrier-to-Sideband Ratio Based on a Dual-Polarization Mach–Zehnder Modulator and a Polarizer

Journal of Russian Laser Research ◽

10.1007/s10946-020-09877-7 ◽

2020 ◽

Vol 41 (3) ◽

pp. 285-290

Author(s):

Suiqun Li ◽

Lecai Cai ◽

Xiang Gao ◽

Ling Lu

Keyword(s):

Dual Polarization ◽

Optical Carrier ◽

Single Sideband ◽

Single Sideband Modulation ◽

Optical Single Sideband ◽

Mach Zehnder Modulator ◽

Sideband Ratio

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D-band signal generation and transmission without optical filter based on optical carrier suppression and single-sideband modulation

Optics Express ◽

10.1364/oe.447253 ◽

2021 ◽

Author(s):

Yitong Li ◽

Jianguo Yu ◽

RUILIANG Song ◽

Ning Liu

Keyword(s):

Optical Filter ◽

Signal Generation ◽

Optical Carrier ◽

Single Sideband ◽

Single Sideband Modulation ◽

Optical Carrier Suppression ◽

Band Signal

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TUNABLE FIBER FABRY-PEROT FILTER FOR OPTICAL CARRIER-SUPPRESSION AND SINGLE-SIDEBAND MODULATION IN RADIO OVER FIBER LINKS

International Journal of Infrared and Millimeter Waves ◽

10.1007/s10762-006-9058-y ◽

2006 ◽

Vol 27 (3) ◽

pp. 381-390

Author(s):

Qiaoqiao Cheng ◽

Xiaofeng Jin ◽

Hao Chi ◽

Xianmin Zhang

Keyword(s):

Radio Over Fiber ◽

Optical Carrier ◽

Single Sideband ◽

Fabry Perot ◽

Single Sideband Modulation ◽

Optical Carrier Suppression ◽

Fiber Links

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Optical single sideband modulation with continuously tunable optical carrier-to-sideband ratio by employing a dual-parallel Mach-Zehnder modulator

Acta Physica Sinica ◽

10.7498/aps.62.224210 ◽

2013 ◽

Vol 62 (22) ◽

pp. 224210

Author(s):

Li Jing ◽

Ning Ti-Gang ◽

Pei Li ◽

Jian Wei ◽

You Hai-Dong ◽

...

Keyword(s):

Optical Carrier ◽

Single Sideband ◽

Single Sideband Modulation ◽

Optical Single Sideband ◽

Mach Zehnder Modulator ◽

Sideband Ratio

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Performance Evaluation of Optical Carrier Suppression Radio over Fiber System through Modulation Index Enhancement

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.756-759.1190 ◽

2013 ◽

Vol 756-759 ◽

pp. 1190-1193 ◽

Cited By ~ 1

Author(s):

Zhao Xu Liu ◽

Xiao Gang Chen ◽

Chao Jiang

Keyword(s):

System Performance ◽

Radio Over Fiber ◽

Modulation Index ◽

Fiber System ◽

Optical Carrier ◽

Optical Carrier Suppression ◽

Mach Zehnder Modulator ◽

Simulation Results ◽

Data Signal ◽

Radio Over Fiber System

The performance of optical carrier suppression (OCS) radio over fiber (RoF) system is evaluated through tuning the modulation index of Mach-Zehnder modulator, and two different data modulation schemes are considered. The quantitative simulation results validate that there exist an optimum modulation index, and the system performance could be improved if the data signal is modulated on only one of two sidebands.

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