Departmental Bulletin Paper 金属円盤型THz表面波分割器のFDTD解析におけるパワー評価

楠, 大輝

582017-03-31 , 法政大学大学院理工学・工学研究科
ISSN:21879923
NCID:AA12677220
Description
Terahertz (THz) surface wave splitters based on spoof surface plasmon polaritons (SPP) in metal grating structures are analyzed using the finite-difference time-domain (FDTD) method.We investigate a three-dimentional disc-type splitter at separate frequencies of 1.0 and 1.5 THz.The power propagating in each direction is evaluated using the Poynting vector.Key Words : Finite-difference time-domain (FDTD) method, Spoof surface plasmon polaritons(spoof SPP), Terahertz (THz) wave, frequency splitter
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http://repo.lib.hosei.ac.jp/bitstream/10114/13526/1/15R3113.pdf

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