Terahertz plasmonic high pass filter

Dongmin Wu; Nicholas Fang; Cheng Sun; Xiang Zhang; Willie J. Padilla; Dimitri N. Basov; David R. Smith; Sheldon Schultz

doi:10.1063/1.1591083

Terahertz plasmonic high pass filter

Dongmin Wu, Nicholas Fang, Cheng Sun, Xiang Zhang^*, Willie J. Padilla, Dimitri N. Basov, David R. Smith, Sheldon Schultz

^*Corresponding author for this work

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

202 Scopus citations

Abstract

Terahertz plasmonic high pass filter was studied. The sharp change of reflection and transmission of electromagnetic waves at plasma frequency made the structure a high pass filter. Fourier transform infrared spectroscopy was used to characterize the reflection response, and a plasma frequency at 0.7 THz was observed.

Original language	English (US)
Pages (from-to)	201-203
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	1
DOIs	https://doi.org/10.1063/1.1591083
State	Published - Jul 7 2003

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Terahertz plasmonic high pass filter",

abstract = "Terahertz plasmonic high pass filter was studied. The sharp change of reflection and transmission of electromagnetic waves at plasma frequency made the structure a high pass filter. Fourier transform infrared spectroscopy was used to characterize the reflection response, and a plasma frequency at 0.7 THz was observed.",

author = "Dongmin Wu and Nicholas Fang and Cheng Sun and Xiang Zhang and Padilla, {Willie J.} and Basov, {Dimitri N.} and Smith, {David R.} and Sheldon Schultz",

year = "2003",

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doi = "10.1063/1.1591083",

language = "English (US)",

volume = "83",

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AU - Wu, Dongmin

AU - Fang, Nicholas

AU - Sun, Cheng

AU - Zhang, Xiang

AU - Padilla, Willie J.

AU - Basov, Dimitri N.

AU - Smith, David R.

AU - Schultz, Sheldon

PY - 2003/7/7

Y1 - 2003/7/7

N2 - Terahertz plasmonic high pass filter was studied. The sharp change of reflection and transmission of electromagnetic waves at plasma frequency made the structure a high pass filter. Fourier transform infrared spectroscopy was used to characterize the reflection response, and a plasma frequency at 0.7 THz was observed.

AB - Terahertz plasmonic high pass filter was studied. The sharp change of reflection and transmission of electromagnetic waves at plasma frequency made the structure a high pass filter. Fourier transform infrared spectroscopy was used to characterize the reflection response, and a plasma frequency at 0.7 THz was observed.

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DO - 10.1063/1.1591083

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JO - Applied Physics Letters

JF - Applied Physics Letters

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Terahertz plasmonic high pass filter

Abstract

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