Surface plasmon-enhanced terahertz emission from single layer graphene

Young Mi Bahk, Gopakumar Ramakrishnan, Jong Ho Choi, Hyeong Ryeol Park, Tae June Kang, Yong Hyup Kim, Kwnag Jun Ahn, Paul C.M. Planken, Dai Sik Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Emission of terahertz radiation is observed when a single layer graphene on a glass slide is excited with femtosecond near-infrared laser pulses. Furthermore, we can enhance the amplitude of terahertz emission by surface plasmon resonance excitation on a thin gold film in the Kretschmann geometry.

Original languageEnglish (US)
Title of host publicationIRMMW-THz 2012 - 37th International Conference on Infrared, Millimeter, and Terahertz Waves
DOIs
StatePublished - Dec 1 2012
Event37th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2012 - Wollongong, NSW, Australia
Duration: Sep 23 2012Sep 28 2012

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Other

Other37th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2012
CountryAustralia
CityWollongong, NSW
Period9/23/129/28/12

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