Optical confinement using a doughnut waveguide

Ya Lun Tsai, Kuei Chu Hsu, Chii Chang Chen, Ching Yi Chen, Jenq Yang Chang

研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)

摘要

This paper examines the photonic band gap of periodically arranged doughnuts (torus). Using the proposed structure as a hollow waveguide, it is possible to obtain the complete bandgap and optical confinement. The diameter of the outputted beam from the waveguide can be the same order of magnitude as the wavelength.

原文???core.languages.en_GB???
文章編號245103
期刊Journal of Physics D: Applied Physics
43
發行號24
DOIs
出版狀態已出版 - 2010

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