A plasmonic-mode-assisted sharp waveguide bend for silicon optical nanocircuitry

Yin Jung Chang, You Chang Liu

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

A novel plasmonic-mode-assisted sharp waveguide bend in a metal/multi-insulator configuration for transverse-magnetic (TM) polarization is proposed and investigated at the operating wavelength of 1550 nm. The bending efficiency defined as the normalized transmission with respect to the straight counterpart of the bend could be larger than unity and is attributed to the net power flow into the bend. An insertion loss of < 0.14 dB has been numerically shown to be attainable with the present sharp bend.

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文章編號5639026
頁(從 - 到)121-123
頁數3
期刊IEEE Photonics Technology Letters
23
發行號2
DOIs
出版狀態已出版 - 2011

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