Impedance-matching surface plasmon absorber for FDTD siumulation

Chien Chang Chao, Chih Ming Wang, Jeng Yang Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

The perfectly matched layer (PML) is used to be excellent boundary in the Finite-Difference Time-Domain method (FDTD), but is failure to absorb surface plasmon (SP) directly. In order to absorbing the incident SP at the end on a metal surface, an impedance-matching layer (IML) is implemented between scattered SP and PML. A very low SP reflection of -28.69dB is achieved by an IML with length of λ/3. The IML significantly reduces the reflected SP without significantly increasing the simulation area and creates a quasi-infinite regime for SP propagation.

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主出版物標題International Quantum Electronics Conference, IQEC 2009
發行者Optical Society of America (OSA)
ISBN(列印)9781557528698
DOIs
出版狀態已出版 - 2009
事件International Quantum Electronics Conference, IQEC 2009 - Baltimore, MD, United States
持續時間: 31 5月 20095 6月 2009

出版系列

名字Optics InfoBase Conference Papers
ISSN(電子)2162-2701

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???event.eventtypes.event.conference???International Quantum Electronics Conference, IQEC 2009
國家/地區United States
城市Baltimore, MD
期間31/05/095/06/09

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