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

Deqing Kong; Makoto Tsubokawa; Lin Chen

doi:10.1587/elex.13.20160081

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

Deqing Kong, Makoto Tsubokawa, Lin Chen

大学院情報生産システム研究科

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
巻	13
号	6
DOI	https://doi.org/10.1587/elex.13.20160081
出版ステータス	Published - 2016 3月 3

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学
電子工学および電気工学

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10.1587/elex.13.20160081

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

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