福嶋 哲也 FUKUSHIMA Tetsuya

ID:9000018431331

東北大学 Tohoku University (2011年 CiNii収録論文より)

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Articles:  1-5 of 5

  • Stimulated Terahertz Emission from Optically Pumped Graphene  [in Japanese]

    Watanabe Takayuki , Tombet Stephane Boubanga , Fukushima Tetsuya , Satou Akira , Otsuji Taiichi , Ryzhii Victor

    We conduct time domain spectroscopy studies and show that graphene sheet amplifies an incoming terahertz field. The graphene emission spectral dependency on laser pumping intensity shows a threshold l …

    IEICE technical report. Electron devices 111(338), 79-83, 2011-12-14

  • Observation o Terahertz 2D-Plasmon Modes in a Graphene Ribbon Array  [in Japanese]

    Fukushima Tetsuya , Chan Silvia , Tombet Stephene Boubanga , Ryzhii Victor , Popov Vyacheslav , Otsuji Taiichi

    The frequency of the plasma waves in 2-dimentsional (2D) electron-hole systems in graphene-layer systems can be tuned in the THz region by processing the graphene in a ribbon form with relatively wide …

    IEICE technical report. Electron devices 111(338), 69-73, 2011-12-14

  • Stimulated Terahertz Emission from Optically Pumped Graphene  [in Japanese]

    WATANABE Takayuki , BOUBANGA TOMBET Stephane , FUKUSHIMA Tetsuya , SATOU Akira , OTSUJI Taiichi , RYZHII Victor

    電子情報通信学会技術研究報告. ED, 電子デバイス 111(338), 79-83, 2011-12-07

    References (9)

  • Observation of Terahertz 2D-Plasmon Modes in a Graphene Ribbon Array  [in Japanese]

    FUKUSHIMA Tetsuya , CHAN Silvia , BOUBANGA TOMBET Stephene , RYZHII Victor , POPOV Vyacheslav , OTSUJI Taiichi

    電子情報通信学会技術研究報告. ED, 電子デバイス 111(338), 69-73, 2011-12-07

    References (4)

  • C-10-2 Graphene FETs on Si(001) Sibstrate  [in Japanese]

    Kubo M. , Handa H. , Kang H C , Fukushima T. , Takahashi R. , Takabayashi S. , Fukidome H. , Suemitsu T. , Suemitsu M. , Otsuji T.

    Proceedings of the IEICE General Conference 2011年_エレクトロニクス(2), 49, 2011-02-28

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