Tunable add/drop channel coupler based on an acousto-optic tunable filter and a tapered fiber

Wending Zhang, Ligang Huang, Feng Gao, Fang Bo, Li Xuan, Guoquan Zhang, Jingjun Xu

Research output: Contribution to journalArticlepeer-review

48 Scopus citations

Abstract

We report a tunable add/drop channel coupler based on an acousto-optic tunable filter and a tapered fiber. The coupling efficiency and central wavelength of the add/drop channel coupler are tunable by simply tuning the power and frequency of the driving radio frequency signal. Further possible improvements on the configuration are also discussed.

Original languageEnglish
Pages (from-to)1241-1243
Number of pages3
JournalOptics Letters
Volume37
Issue number7
DOIs
StatePublished - 1 Apr 2012
Externally publishedYes

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