Subwavelength focusing of hybrid Ag-Au plasmonic lens with variant slit widths

Min Hsiu Chen, Kai Hao Chang, Po-Tsung Lee

研究成果: Conference contribution同行評審

摘要

We design the hybrid Ag-Au double-layered structure as plasmonic lens. The subwavelength focusing can be achieved with focal length within 500 nm. Furthermore, the focusing properties can be tuned by the thickness ratio of Ag/Au. Finally, we find the best of focusing effect as the thickness ratio is 1.

原文English
主出版物標題4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781479942084
DOIs
出版狀態Published - 23 6月 2015
事件4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015 - Taipei, Taiwan
持續時間: 4 5月 20156 5月 2015

出版系列

名字4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015

Conference

Conference4th International Symposium on Next-Generation Electronics, IEEE ISNE 2015
國家/地區Taiwan
城市Taipei
期間4/05/156/05/15

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