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Ultrawide-Bandwidth Slow-Light System Based on THz Plasmonic Graded Metallic Grating Structures
Ultrawide-Bandwidth Slow-Light System Based on THz Plasmonic Graded Metallic Grating Structures
Ultrawide-Bandwidth Slow-Light System Based on THz Plasmonic Graded Metallic Grating Structures
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Author(s): Qiaoqiang Gan, Zhan Fu, Yujie J. Ding, and Filbert J. Bartoli
We explore a novel mechanism for slowing down THz waves based on metallic grating structures with graded depths, whose dispersion curves and cutoff frequencies are different at different locations. Since the group velocity of spoof surface plasmons at the cutoff frequency is extremely low, THz waves...
[Phys. Rev. Lett. 100, 256803] Published Fri Jun 27, 2008
Click Here to read the entire article...
We explore a novel mechanism for slowing down THz waves based on metallic grating structures with graded depths, whose dispersion curves and cutoff frequencies are different at different locations. Since the group velocity of spoof surface plasmons at the cutoff frequency is extremely low, THz waves...
[Phys. Rev. Lett. 100, 256803] Published Fri Jun 27, 2008
Click Here to read the entire article...
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Physical Review: Plasmonics
By assocpub@aps.org - Copyright (c) 2008 The American Physical Society - version: v1.5 build A
By assocpub@aps.org - Copyright (c) 2008 The American Physical Society - version: v1.5 build A