標題: An ultra-broadband nano-plasmonic reflector with an asymmetric nano-ring resonator
作者: Chang, Yuhsin
Chen, Chyong-Hua
光電工程學系
Department of Photonics
關鍵字: Plasmonic waveguide;optical resonator;broadband reflector;integrated photonics
公開日期: 1-一月-2014
摘要: We propose a broadband nano-plasmonic reflector by using an asymmetric nano-ring resonator directly connected to the input and output waveguides based on metal-insulator-metal waveguides. Due to direct connection, both clockwise and counterclockwise traveling modes propagate inside the ring resonator, giving rise to resonator resonances and Mach Zehnder interference. Ultra-broad bandwidth is realized by adjusting the lengths of the ring to manipulate the resonant wavelengths and varying its widths to minimize the low-transmission ripples. An example of the plasmonic reflector with the dimensions of 200x522 nmxnm and the bandwidth of 1000 nm is numerically accomplished
URI: http://dx.doi.org/10.1117/12.2060473
http://hdl.handle.net/11536/124879
ISBN: 978-1-62841-190-4
ISSN: 0277-786X
DOI: 10.1117/12.2060473
期刊: PLASMONICS: METALLIC NANOSTRUCTURES AND THEIR OPTICAL PROPERTIES XII
Volume: 9163
顯示於類別:會議論文


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  1. 000345022700051.pdf