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Polarization dependence in polymer waveguide directional couplers

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

We designed and fabricated benzocyclobutene-based polymer waveguide directional couplers and measured the polarization dependence of their splitting ratios. Wide-band polarization-insensitive operation and the possibility of using thermal tuning to maintain low polarization dependence were demonstrated. © 2005 IEEE.
Original languageEnglish
Pages (from-to)1465-1467
JournalIEEE Photonics Technology Letters
Volume17
Issue number7
DOIs
Publication statusPublished - Jul 2005

Research Keywords

  • Birefringence
  • Directional couplers
  • Optical waveguides
  • Polarization
  • Polymer waveguides

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