Shortcut to mode conversion via level crossing in engineered multimode waveguides

Chi Shung Yeih; Hong Xi Cao; Shuo Yen Tseng

doi:10.1109/LPT.2013.2290037

Shortcut to mode conversion via level crossing in engineered multimode waveguides

Chi Shung Yeih, Hong Xi Cao, Shuo Yen Tseng

光電科學與工程學系

研究成果: Article › 同行評審

9 引文斯高帕斯（Scopus）

摘要

Chirped computer-generated planar holograms can be used to implement mode conversion in multimode waveguides based on optical analogy of adiabatic passage via level crossing. The mode converter is shortened beyond the adiabatic limit by the addition of counter-diabatic coupling. The design of mode converters using the shortcut to adiabatic passage is discussed. This design combines the compactness and robustness of the resonant and adiabatic schemes.

原文	English
文章編號	6656900
頁（從 - 到）	123-126
頁數	4
期刊	IEEE Photonics Technology Letters
卷	26
發行號	2
DOIs	https://doi.org/10.1109/LPT.2013.2290037
出版狀態	Published - 2014 1月 15

All Science Journal Classification (ASJC) codes

電子、光磁材料
原子與分子物理與光學
電氣與電子工程

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10.1109/LPT.2013.2290037

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引用此

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Shortcut to mode conversion via level crossing in engineered multimode waveguides

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