Paper Title:
Technology for EDFA Gain Flattening Based on Long Period Fiber Grating
  Abstract

EDFA is an important component in WDM optical communication systems. But the uneven characteristic will lead to reduced effective transmission bandwidth and system performance degradation. This paper studies on issues of EDFA gain flattering based on long period fiber grating, and provides detailed analysis of the method of using LPFG to achieve flat EDFA output gain. Numerical simulation result shows that this method can reduce unevenness to 0.2dB and below.

  Info
Periodical
Advanced Materials Research (Volumes 443-444)
Chapter
Chapter 1: Advances in Manufacturing Engineering Techniques and Materials Science
Edited by
Li Jian
Pages
484-487
DOI
10.4028/www.scientific.net/AMR.443-444.484
Citation
K. X. Liu, "Technology for EDFA Gain Flattening Based on Long Period Fiber Grating", Advanced Materials Research, Vols. 443-444, pp. 484-487, 2012
Online since
January 2012
Authors
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Price
$32.00
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