The unperturbed structure in the coupled mode theory of waveguide gratings

Seyedeh Mahsa Kamali, Ehsan Arbabi, Lynford L. Goddard

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present simulation results demonstrating importance of the chosen unperturbed structure for coupled mode theory calculations in waveguide gratings. We show that even in simple distributed Bragg reflectors, using the plain waveguide causes considerable inaccuracies.

Original languageEnglish (US)
Title of host publication2014 IEEE Photonics Conference, IPC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages611-612
Number of pages2
ISBN (Electronic)9781457715044
DOIs
StatePublished - Dec 22 2014
Event27th IEEE Photonics Conference, IPC 2014 - San Diego, United States
Duration: Oct 12 2014Oct 16 2014

Publication series

Name2014 IEEE Photonics Conference, IPC 2014

Other

Other27th IEEE Photonics Conference, IPC 2014
CountryUnited States
CitySan Diego
Period10/12/1410/16/14

ASJC Scopus subject areas

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

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