Channel-switching active add/drop multiplexer with tunable gratings

Se Yoon Kim, Sang Bae Lee, Seo Won Kwon, Sang Sam Choi, Jichai Jeong

Research output: Contribution to journalArticlepeer-review

50 Citations (Scopus)


The authors propose and experimentally demonstrate a novel channel-switching active add/drop multiplexer. Using four identical tunable fibre Bragg gratings, together with the wavelength-overlapping technique, they have constructed an add/ drop multiplexer which offers 15 different configurations of drop channels.

Original languageEnglish
Pages (from-to)104-105
Number of pages2
JournalElectronics Letters
Issue number1
Publication statusPublished - 1998 Jan 8

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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