Apodized chirped fiber Bragg grating for postdispersion compensation in wavelength division multiplexing optical networks

被引：17

作者：

Sayed, Ahmed F. ^{[1
]}

Mustafa, Fathy M. ^{[2
]}

Khalaf, Ashraf A. M. ^{[1
]}

Aly, Moustafa H. ^{[1
]}

机构：

[1] Menia Univ, Fac Engn, Elect & Commun Engn Dept, Al Minya, Egypt

[2] Beni Suef Univ, Fac Engn, Elect Engn Dept, Bani Suwayf, Egypt

来源：

INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS | 2020年 / 33卷 / 14期

关键词：

apodization; BER; chirped fiber Bragg grating; dispersion; Q-factor; DISPERSION COMPENSATION; PERFORMANCE EVALUATION; DESIGN; FBG; SYSTEM;

D O I：

10.1002/dac.4551

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：

In this paper, a postdispersion compensation unit is proposed leading to a better performance for the optical communication systems. This unit utilizes a chirped fiber Bragg grating (CFBG). For enhanced performance of the CFBG, a proper apodization function is chosen to improve the quality factor (Q-factor) and the bit error rate (BER) of the system. A 110-km wavelength division multiplexing (WDM) optical link is investigated. The system performance is evaluated through itsQ-factor, eye diagram, and BER showing best performance when using the Hamming apodization function.

引用

页数：13

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