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A Channel Spacing-Tunable Sampled Fiber Gratings  

조준용 (성균관대학교 정보통신공학부)
김성춘 (성균관대학교 정보통신공학부)
이경식 (성균관대학교 정보통신공학부)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SD / v.40, no.4, 2003 , pp. 21-26 More about this Journal
Abstract
In this paper, a channel spacing-tunable sampled fiber gratings(SFGs) is proposed, and analytically and experimentally investigated. The channel spacing of the proposed SFGs can be tuned by simply changing the period of the external pressure on the fiber Bragg gratings(FBGs). The channel spacing of 1.4nm was tuned to 0.8nm by changing the pressure period from 580${\mu}{\textrm}{m}$ to 1000${\mu}{\textrm}{m}$ The experimental results agree well with the theoretical results.
Keywords
WDM;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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