Mode multiplexer based on integrated horizontal and vertical polymer-waveguide directional couplers

Jiangli Dong, Wei Jin, Kin Seng Chiang

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review


We propose an integrated polymer-waveguide mode (de)multiplexer based on cascaded horizontal and vertical directional couplers for combining/separating the three lowest-order modes. Our experimental device shows crosstalks lower than -15.6 dB in the C-band.
Original languageEnglish
Title of host publication2015 Conference on Lasers and Electro-Optics, CLEO 2015
ISBN (Electronic)9781557529688
Publication statusPublished - 10 Aug 2015
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
Duration: 10 May 201515 May 2015


ConferenceConference on Lasers and Electro-Optics, CLEO 2015
Country/TerritoryUnited States
CitySan Jose


  • Couplings
  • Crosstalk
  • Directional couplers
  • Multiplexing
  • Optical waveguides
  • Polymers

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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