Crosstalk reduction using tapered intersecting waveguides

Yousuke Kobayashi, Hiroyuki Tsuda

Research output: Contribution to journalArticle

Abstract

Crosstalk reduction using tapered intersecting waveguides has been proposed and demonstrated experimentally. The crosstalk with a small intersection angle of up to 20° was theoretically investigated, by applying coupled mode theory. Experimental results show that the crosstalks between wide taper intersecting waveguides with the angles of 13 to 20° are decreased with respect to the crosstalk of the intersecting linear waveguide.

Original languageEnglish
Pages (from-to)387-390
Number of pages4
JournalOptical Review
Volume12
Issue number5
DOIs
Publication statusPublished - 2005 Sep

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crosstalk
waveguides
tapering
intersections
coupled modes

Keywords

  • Coupled mode theory
  • Crosstalk
  • Intersection
  • Optical integrated circuit
  • Optical waveguide
  • Silica

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Crosstalk reduction using tapered intersecting waveguides. / Kobayashi, Yousuke; Tsuda, Hiroyuki.

In: Optical Review, Vol. 12, No. 5, 09.2005, p. 387-390.

Research output: Contribution to journalArticle

Kobayashi, Yousuke ; Tsuda, Hiroyuki. / Crosstalk reduction using tapered intersecting waveguides. In: Optical Review. 2005 ; Vol. 12, No. 5. pp. 387-390.
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