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Proceedings Paper

Dispersion compensation of optical fiber Bragg grating (FBG) with low ripple coefficient
Author(s): Li Pei; Shuisheng Jian; Tigang Ning; Zenghua Xie; Fengping Yan
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Paper Abstract

In this article, we introduce the fabrication of apodized chirp FBG by scanning method, which monitored by computer. The FBGs are 13.5 cm long with 3 dB bandwidth 0.851 nm and 0.423 nm, respectively. The reflectivity are flatness with ripple coefficient less than 0.7 dB and the ripple coefficient of time delay are less than 20 ps. The dispersion of 10 Gb/s 100 km and 200 km G.652 optical fiber is compensated by the grating respectively, and more than 98% dispersion is compensated. (The original pulse width is 36.78 ps; after compensation the pulse width is 37.23 ps and 37.19 ps). With 10-10 BER, the power penalty of the system is 0 dB.

Paper Details

Date Published: 19 October 2001
PDF: 5 pages
Proc. SPIE 4579, Optical Fiber and Planar Waveguide Technology, (19 October 2001); doi: 10.1117/12.444888
Show Author Affiliations
Li Pei, Northern Jiaotong Univ. (China)
Shuisheng Jian, Northern Jiaotong Univ. (China)
Tigang Ning, Northern Jiaotong Univ. (China)
Zenghua Xie, Northern Jiaotong Univ. (China)
Fengping Yan, Northern Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 4579:
Optical Fiber and Planar Waveguide Technology
Shuisheng Jian; Yanming Liu, Editor(s)

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