Active THz plasmonic waveguides and circuits

H.K. Tyagi; G. Georgiou; J.G. Rivas

doi:10.1109/IRMMW-THz.2013.6665568

Active THz plasmonic waveguides and circuits

H.K. Tyagi, G. Georgiou, J.G. Rivas

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

We propose a novel way to actively control the propagation of THz Surface Plasmon Polariton (SPPs) in plasmonic waveguides structured on semiconductors. The SPP characteristics (field confinement and mode propagation length) can be precisely tuned by optically pumping charge carriers to the conduction band of the semiconductor. This approach can be used to generate active and integrated THz components and circuits.

Original language	English
Title of host publication	2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013
Number of pages	2
DOIs	https://doi.org/10.1109/IRMMW-THz.2013.6665568
Publication status	Published - 1 Dec 2013
Event	38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2013) - Mainz, Germany Duration: 1 Sep 2013 → 6 Sep 2013 Conference number: 38 http://www.theconference2013.com/

Conference

Conference	38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2013)
Abbreviated title	IRMMW-THz 2013
Country	Germany
City	Mainz
Period	1/09/13 → 6/09/13
Internet address	http://www.theconference2013.com/

Access to Document

10.1109/IRMMW-THz.2013.6665568

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title = "Active THz plasmonic waveguides and circuits",

abstract = "We propose a novel way to actively control the propagation of THz Surface Plasmon Polariton (SPPs) in plasmonic waveguides structured on semiconductors. The SPP characteristics (field confinement and mode propagation length) can be precisely tuned by optically pumping charge carriers to the conduction band of the semiconductor. This approach can be used to generate active and integrated THz components and circuits.",

author = "H.K. Tyagi and G. Georgiou and J.G. Rivas",

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AU - Tyagi, H.K.

AU - Georgiou, G.

AU - Rivas, J.G.

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AB - We propose a novel way to actively control the propagation of THz Surface Plasmon Polariton (SPPs) in plasmonic waveguides structured on semiconductors. The SPP characteristics (field confinement and mode propagation length) can be precisely tuned by optically pumping charge carriers to the conduction band of the semiconductor. This approach can be used to generate active and integrated THz components and circuits.

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M3 - Conference contribution

AN - SCOPUS:84893383317

SN - 9781467347174

BT - 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013

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Y2 - 1 September 2013 through 6 September 2013

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