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Analysis of coupling between two-dimensional photonic crystal waveguide and external waveguide

  • Eiji Miyai
  • , Makoto Okano
  • , Masamitsu Mochizuki
  • , Susumu Noda

Research output: Contribution to journalArticlepeer-review

Abstract

Coupling between two-dimensional photonic crystal waveguide and wire waveguide was analyzed using a three-dimensional finite difference time domain method. The transmittance was evaluated corresponding to the coupling efficiency between the two waveguides. Single mode guiding and a coupling efficiency of over 80% was obtained for the wavelength around 1.55 μm.

Original languageEnglish
Pages (from-to)3729-3731
Number of pages3
JournalApplied Physics Letters
Volume81
Issue number20
DOIs
Publication statusPublished - 2002 Nov 11
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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