Electron dynamics in a gold thin film accelerated via an intense terahertz field

Yasuo Minami, Thang Duy Dao, Tadaaki Nagao, Jun Takeda, Masahiro Kitajima, Ikufumi Katayama

    Abstract

    We observed the nonlinear electron dynamics in polycrystalline gold (Au) thin films via intense terahertz spectroscopy. Under the intense terahertz wave illumination, the transmittance of Au thin film decreases, indicating that the damping constant of electrons becomes smaller due to the suppression of the grain-boundary effect on electrons induced by the intense terahertz field. © OSA 2015.

    Original languageEnglish
    Title of host publicationCLEO: Science and Innovations, CLEO-SI 2015
    PublisherOptical Society of America (OSA)
    Pages2267
    Number of pages1
    ISBN (Print)9781557529688
    DOIs
    StatePublished - 2015 May 4
    EventCLEO: Science and Innovations, CLEO-SI 2015 - San Jose, United States

    Other

    OtherCLEO: Science and Innovations, CLEO-SI 2015
    CountryUnited States
    CitySan Jose
    Period15/5/1015/5/15

    Fingerprint

    Electrons
    Thin films
    Gold
    Terahertz spectroscopy
    Terahertz waves
    Grain boundaries
    Damping
    Lighting

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering
    • Atomic and Molecular Physics, and Optics

    Cite this

    Minami, Y., Dao, T. D., Nagao, T., Takeda, J., Kitajima, M., & Katayama, I. (2015). Electron dynamics in a gold thin film accelerated via an intense terahertz field. In CLEO: Science and Innovations, CLEO-SI 2015. (pp. 2267). Optical Society of America (OSA). DOI: 10.1364/CLEO_SI.2015.STu4H.2

    Electron dynamics in a gold thin film accelerated via an intense terahertz field. / Minami, Yasuo; Dao, Thang Duy; Nagao, Tadaaki; Takeda, Jun; Kitajima, Masahiro; Katayama, Ikufumi.

    CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), 2015. p. 2267.

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

    Minami, Y, Dao, TD, Nagao, T, Takeda, J, Kitajima, M & Katayama, I 2015, Electron dynamics in a gold thin film accelerated via an intense terahertz field. in CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), pp. 2267, CLEO: Science and Innovations, CLEO-SI 2015, San Jose, United States, 10-15 May. DOI: 10.1364/CLEO_SI.2015.STu4H.2
    Minami Y, Dao TD, Nagao T, Takeda J, Kitajima M, Katayama I. Electron dynamics in a gold thin film accelerated via an intense terahertz field. In CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA). 2015. p. 2267. Available from, DOI: 10.1364/CLEO_SI.2015.STu4H.2

    Minami, Yasuo; Dao, Thang Duy; Nagao, Tadaaki; Takeda, Jun; Kitajima, Masahiro; Katayama, Ikufumi / Electron dynamics in a gold thin film accelerated via an intense terahertz field.

    CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), 2015. p. 2267.

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

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