Graphene-channel FETs for photonic frequency double-mixing conversion over the sub-THz band

Tetsuya Kawasaki; Adrian Dobroiu; Takanori Eto; Yuki Kurita; Kazuki Kojima; Yuhei Yabe; Hiroki Sugiyama; Takayuki Watanabe; Susumu Takabayashi; Tetsuya Suemitsu; Victor Ryzhii; Katsumi Iwatsuki; Taiichi Otsuji; Youichi Fukada; Jun Ichi Kani; Jun Terada; Naoto Yoshimoto

doi:10.1109/ESSDERC.2013.6818882

Graphene-channel FETs for photonic frequency double-mixing conversion over the sub-THz band

Tetsuya Kawasaki, Adrian Dobroiu, Takanori Eto, Yuki Kurita, Kazuki Kojima, Yuhei Yabe, Hiroki Sugiyama, Takayuki Watanabe, Susumu Takabayashi, Tetsuya Suemitsu, Victor Ryzhii, Katsumi Iwatsuki, Taiichi Otsuji, Youichi Fukada, Jun Ichi Kani, Jun Terada, Naoto Yoshimoto

Broadband Engineering Division

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

We report on photonic frequency double-mixing conversion utilizing a graphene-channel FET (G-FET). Optoelectronic properties of graphene are exploited to perform single-chip photonic double-mixing functionality, which is greatly advantageous in future broadband technological conversion between optical fiber and sub-terahertz wireless communications. A 1-GHz modulation signal on a 125-GHz carrier is electrically input to the gate, whereas a 1.58-μm dual wavelength CW laser beam having a frequency difference of 112.5 GHz impinges on the G-FET. The G-FET works as a photomixer generating a 112.5-GHz local signal which is then electrically mixed to the 1-GHz modulated 125-GHz carrier signal, resulting in the down-conversion of the 1-GHz signal to a 12.5-GHz intermediate frequency (IF) signal.

Original language	English
Title of host publication	ESSDERC 2013 - Proceedings of the 43rd European Solid-State Device Research Conference
Publisher	IEEE Computer Society
Pages	318-321
Number of pages	4
ISBN (Print)	9781479906499
DOIs	https://doi.org/10.1109/ESSDERC.2013.6818882
Publication status	Published - 2013 Jan 1
Event	43rd European Solid-State Device Research Conference, ESSDERC 2013 - Bucharest Duration: 2013 Sept 16 → 2013 Sept 20

Other

Other	43rd European Solid-State Device Research Conference, ESSDERC 2013
City	Bucharest
Period	13/9/16 → 13/9/20

ASJC Scopus subject areas

Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality

Access to Document

10.1109/ESSDERC.2013.6818882

Cite this

Kawasaki, T., Dobroiu, A., Eto, T., Kurita, Y., Kojima, K., Yabe, Y., Sugiyama, H., Watanabe, T., Takabayashi, S., Suemitsu, T., Ryzhii, V., Iwatsuki, K., Otsuji, T., Fukada, Y., Kani, J. I., Terada, J., & Yoshimoto, N. (2013). Graphene-channel FETs for photonic frequency double-mixing conversion over the sub-THz band. In ESSDERC 2013 - Proceedings of the 43rd European Solid-State Device Research Conference (pp. 318-321). [6818882] IEEE Computer Society. https://doi.org/10.1109/ESSDERC.2013.6818882

Graphene-channel FETs for photonic frequency double-mixing conversion over the sub-THz band. / Kawasaki, Tetsuya; Dobroiu, Adrian; Eto, Takanori et al.

ESSDERC 2013 - Proceedings of the 43rd European Solid-State Device Research Conference. IEEE Computer Society, 2013. p. 318-321 6818882.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kawasaki, T, Dobroiu, A, Eto, T, Kurita, Y, Kojima, K, Yabe, Y, Sugiyama, H, Watanabe, T, Takabayashi, S, Suemitsu, T, Ryzhii, V, Iwatsuki, K , Otsuji, T, Fukada, Y, Kani, JI, Terada, J & Yoshimoto, N 2013, Graphene-channel FETs for photonic frequency double-mixing conversion over the sub-THz band. in ESSDERC 2013 - Proceedings of the 43rd European Solid-State Device Research Conference., 6818882, IEEE Computer Society, pp. 318-321, 43rd European Solid-State Device Research Conference, ESSDERC 2013, Bucharest, 13/9/16. https://doi.org/10.1109/ESSDERC.2013.6818882

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abstract = "We report on photonic frequency double-mixing conversion utilizing a graphene-channel FET (G-FET). Optoelectronic properties of graphene are exploited to perform single-chip photonic double-mixing functionality, which is greatly advantageous in future broadband technological conversion between optical fiber and sub-terahertz wireless communications. A 1-GHz modulation signal on a 125-GHz carrier is electrically input to the gate, whereas a 1.58-μm dual wavelength CW laser beam having a frequency difference of 112.5 GHz impinges on the G-FET. The G-FET works as a photomixer generating a 112.5-GHz local signal which is then electrically mixed to the 1-GHz modulated 125-GHz carrier signal, resulting in the down-conversion of the 1-GHz signal to a 12.5-GHz intermediate frequency (IF) signal.",

author = "Tetsuya Kawasaki and Adrian Dobroiu and Takanori Eto and Yuki Kurita and Kazuki Kojima and Yuhei Yabe and Hiroki Sugiyama and Takayuki Watanabe and Susumu Takabayashi and Tetsuya Suemitsu and Victor Ryzhii and Katsumi Iwatsuki and Taiichi Otsuji and Youichi Fukada and Kani, {Jun Ichi} and Jun Terada and Naoto Yoshimoto",

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AU - Kawasaki, Tetsuya

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AU - Kojima, Kazuki

AU - Yabe, Yuhei

AU - Sugiyama, Hiroki

AU - Watanabe, Takayuki

AU - Takabayashi, Susumu

AU - Suemitsu, Tetsuya

AU - Ryzhii, Victor

AU - Iwatsuki, Katsumi

AU - Otsuji, Taiichi

AU - Fukada, Youichi

AU - Kani, Jun Ichi

AU - Terada, Jun

AU - Yoshimoto, Naoto

PY - 2013/1/1

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N2 - We report on photonic frequency double-mixing conversion utilizing a graphene-channel FET (G-FET). Optoelectronic properties of graphene are exploited to perform single-chip photonic double-mixing functionality, which is greatly advantageous in future broadband technological conversion between optical fiber and sub-terahertz wireless communications. A 1-GHz modulation signal on a 125-GHz carrier is electrically input to the gate, whereas a 1.58-μm dual wavelength CW laser beam having a frequency difference of 112.5 GHz impinges on the G-FET. The G-FET works as a photomixer generating a 112.5-GHz local signal which is then electrically mixed to the 1-GHz modulated 125-GHz carrier signal, resulting in the down-conversion of the 1-GHz signal to a 12.5-GHz intermediate frequency (IF) signal.

AB - We report on photonic frequency double-mixing conversion utilizing a graphene-channel FET (G-FET). Optoelectronic properties of graphene are exploited to perform single-chip photonic double-mixing functionality, which is greatly advantageous in future broadband technological conversion between optical fiber and sub-terahertz wireless communications. A 1-GHz modulation signal on a 125-GHz carrier is electrically input to the gate, whereas a 1.58-μm dual wavelength CW laser beam having a frequency difference of 112.5 GHz impinges on the G-FET. The G-FET works as a photomixer generating a 112.5-GHz local signal which is then electrically mixed to the 1-GHz modulated 125-GHz carrier signal, resulting in the down-conversion of the 1-GHz signal to a 12.5-GHz intermediate frequency (IF) signal.

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Graphene-channel FETs for photonic frequency double-mixing conversion over the sub-THz band

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