Power Equalization using Nonlinear Polarization Rotation in a Single Semiconductor Optical Amplifier

被引：0
|
作者：
Zhang, S. J. [1 ]
Zhang, Y. L. [2 ]
Zhang, K. [1 ]
Liu, S. [1 ]
Liu, Y. Z. [1 ]
Liu, Y. [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 610054, Peoples R China
来源：
SEMICONDUCTOR LASERS AND APPLICATIONS IV | 2010年 / 7844卷
基金：
中国国家自然科学基金;
关键词：
Optical signal processing; power equalization; nonlinear polarization rotation; semiconductor optical amplifier;
D O I：
10.1117/12.869807
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An all-optical power equalization based on nonlinear polarization rotation in a single semiconductor optical amplifier (SOA) is proposed for waveform distortion reduction. Simulations have been done for the degraded data signals to demonstrate the feasibility of the proposed scheme. The primarily simulated results indicated that the switching power is less than 10 mW. The all-optical power equalization mentioned in this paper has promoting potential to improve the signal quality and needs low optical power. Our approach has a simple configuration and allows for photonic integration, which can be constructed by commercially available components.
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页数：6
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