A controllable nanosize combiner in T-shaped metal-insulator-metal waveguides

Deqing Kong, Makoto Tsubokawa, Lin Chen

研究成果: Article査読

2 被引用数 (Scopus)

抄録

We numerically analyzed the performance of a T-shaped combiner with metal-insulator-metal plasmonic waveguides. We showed that an extremely low combining loss can be realized over a wide infrared wavelength region. Moreover, the combining efficiency can be controlled between 0 and 1 by changing the phase difference between two input light sources, and it appears to be insensitive toward unequal powers of input light sources. Finally, we proposed a novel, optical 90° hybrid coupler with a modified T-shaped structure.

本文言語English
論文番号20160081
ジャーナルieice electronics express
13
6
DOI
出版ステータスPublished - 2016 3 3

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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