Transmission enhancement through single slit embedded in plasmonic multilayer structure

Chih Ming Wang, Chien Chang Chao, Hung I. Huang, Yia Chung Chang, Din Ping Tsai, Jenq Yang Chang

研究成果: 雜誌貢獻期刊論文同行評審

摘要

The transmission properties of a plasmonic multilayer structure with a defect, which can be a nanoslit, were investigated. The transmission spectrum through the slit embedded in the plasmonic multilayer structure presents a Fano-like shape at a transmission peak of 580nm. The enhanced transmission is due to the localized surface plasmon resonant within the cavity of the plasmonic multilayer. The increased transmission factor has a maximum of 5.5 and it also performs loose angle tolerances of 10 and 20° for 1 and 3 dB losses, respectively.

原文???core.languages.en_GB???
頁(從 - 到)6713-6715
頁數3
期刊Japanese Journal of Applied Physics
47
發行號8 PART 2
DOIs
出版狀態已出版 - 22 8月 2008

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