The control of channel numbers with equal reflectivity of sinc-sampled fiber Bragg gratings

Qiang Wu, Chongxiu Yu, Kuiru Wang, Xiangjun Xin, Xu Wang, Zhihui Yu

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

An analysis of how to obtain arbitrary channels with equal reflectivity of sinc-sampled fiber Bragg gratings is provided. The conclusion is that the influence of different sinc-shaped sampling functions on the reflectivity of the multiple channels is significant. In order to obtain equal reflectivity of odd-numbered or even-numbered channels, two kinds of sinc-shaped sampling functions are needed.
Original languageEnglish
Pages (from-to)83-88
JournalOptics Communications
Volume233
Issue number1-3
DOIs
Publication statusPublished - 2004

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