Bidirectional nonreciprocal wavelength-interleaving coherent fiber transversal filter

Yicheng Lai*, Wei Zhang, John A.R. Williams

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


A bidirectional nonreciprocal wavelength-interleaving filter based on an optically coherent high birefringence fiber transversal filter structure is demonstrated. Stable, low loss, low dispersion, and high isolation operation is demonstrated with reconfigurable transfer characteristics for interleaved channel spacing of 0.8 nm.

Original languageEnglish
Pages (from-to)500-502
Number of pages3
JournalIEEE Photonics Technology Letters
Issue number2
Publication statusPublished - Feb 2004

Bibliographical note

© 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.


  • bidirectional transmission
  • optical fiber delay lines
  • optical fiber filters
  • wavelength-division multiplexing (WDM)


Dive into the research topics of 'Bidirectional nonreciprocal wavelength-interleaving coherent fiber transversal filter'. Together they form a unique fingerprint.

Cite this