80-GHz signal detection in high speed UTC-PD using EO sampling THz probe

Toshimasa Umezawa; Isao Morohashi; Yoh Ogawa; Kouichi Akahane; Atsushi Matsumoto; Atsushi Kanno; Norohiko Sekine; Naokatsu Yamamoto; Iwao Hosako; Tetsuya Kawanishi

doi:10.1109/IRMMW-THz.2017.8066963

80-GHz signal detection in high speed UTC-PD using EO sampling THz probe

Toshimasa Umezawa, Isao Morohashi, Yoh Ogawa, Kouichi Akahane, Atsushi Matsumoto, Atsushi Kanno, Norohiko Sekine, Naokatsu Yamamoto, Iwao Hosako, Tetsuya Kawanishi

基幹理工学部

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The W-band signal near the antenna surface is detected using a THz probing system, by assuming near/far electric field distribution measurement on a phased array antenna coupled to an RoF radar system. By using 10 GHz + 12.5 kHz optical sampling pulse with a ZnTe EO probing head, the 80-GHz signal generated by a UTC-PD could be successfully detected as a down-converted signal of 100 kHz. It suggests a potential to measure the electric field distributions of 1-D/2-D patch antenna arrays, used in advanced RoF systems.

本文言語	English
ホスト出版物のタイトル	2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017
出版社	IEEE Computer Society
ISBN（電子版）	9781509060481
DOI	https://doi.org/10.1109/IRMMW-THz.2017.8066963
出版ステータス	Published - 2017 10月 12
イベント	42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 - Cancun, Quintana Roo, Mexico 継続期間: 2017 8月 27 → 2017 9月 1

出版物シリーズ

名前	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN（印刷版）	2162-2027
ISSN（電子版）	2162-2035

Other

Other	42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017
国/地域	Mexico
City	Cancun, Quintana Roo
Period	17/8/27 → 17/9/1

ASJC Scopus subject areas

エネルギー工学および電力技術
電子工学および電気工学

文献へのアクセス

10.1109/IRMMW-THz.2017.8066963

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引用スタイル

Umezawa, T., Morohashi, I., Ogawa, Y., Akahane, K., Matsumoto, A., Kanno, A., Sekine, N., Yamamoto, N., Hosako, I., & Kawanishi, T. (2017). 80-GHz signal detection in high speed UTC-PD using EO sampling THz probe. In 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 記事 8066963 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2017.8066963

80-GHz signal detection in high speed UTC-PD using EO sampling THz probe. / Umezawa, Toshimasa; Morohashi, Isao; Ogawa, Yoh その他.
2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. IEEE Computer Society, 2017. 8066963 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

研究成果: Conference contribution

Umezawa, T, Morohashi, I, Ogawa, Y, Akahane, K, Matsumoto, A, Kanno, A, Sekine, N, Yamamoto, N, Hosako, I & Kawanishi, T 2017, 80-GHz signal detection in high speed UTC-PD using EO sampling THz probe. in 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017., 8066963, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, IEEE Computer Society, 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017, Cancun, Quintana Roo, Mexico, 17/8/27. https://doi.org/10.1109/IRMMW-THz.2017.8066963

Umezawa T, Morohashi I, Ogawa Y, Akahane K, Matsumoto A, Kanno A その他. 80-GHz signal detection in high speed UTC-PD using EO sampling THz probe. In 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. IEEE Computer Society. 2017. 8066963. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). doi: 10.1109/IRMMW-THz.2017.8066963

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abstract = "The W-band signal near the antenna surface is detected using a THz probing system, by assuming near/far electric field distribution measurement on a phased array antenna coupled to an RoF radar system. By using 10 GHz + 12.5 kHz optical sampling pulse with a ZnTe EO probing head, the 80-GHz signal generated by a UTC-PD could be successfully detected as a down-converted signal of 100 kHz. It suggests a potential to measure the electric field distributions of 1-D/2-D patch antenna arrays, used in advanced RoF systems.",

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note = "Funding Information: ACKNOWLEDGMENT This study was conducted as part of a research project supported by the Japanese Government funding for “R&D to Expand Radio Frequency Resources” by the Ministry of Internal Affairs and Communications. This work was partially supported by the MIC/SCOPE #165003010.; 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 ; Conference date: 27-08-2017 Through 01-09-2017",

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AU - Umezawa, Toshimasa

AU - Morohashi, Isao

AU - Ogawa, Yoh

AU - Akahane, Kouichi

AU - Matsumoto, Atsushi

AU - Kanno, Atsushi

AU - Sekine, Norohiko

AU - Yamamoto, Naokatsu

AU - Hosako, Iwao

AU - Kawanishi, Tetsuya

N1 - Funding Information: ACKNOWLEDGMENT This study was conducted as part of a research project supported by the Japanese Government funding for “R&D to Expand Radio Frequency Resources” by the Ministry of Internal Affairs and Communications. This work was partially supported by the MIC/SCOPE #165003010.

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Y1 - 2017/10/12

N2 - The W-band signal near the antenna surface is detected using a THz probing system, by assuming near/far electric field distribution measurement on a phased array antenna coupled to an RoF radar system. By using 10 GHz + 12.5 kHz optical sampling pulse with a ZnTe EO probing head, the 80-GHz signal generated by a UTC-PD could be successfully detected as a down-converted signal of 100 kHz. It suggests a potential to measure the electric field distributions of 1-D/2-D patch antenna arrays, used in advanced RoF systems.

AB - The W-band signal near the antenna surface is detected using a THz probing system, by assuming near/far electric field distribution measurement on a phased array antenna coupled to an RoF radar system. By using 10 GHz + 12.5 kHz optical sampling pulse with a ZnTe EO probing head, the 80-GHz signal generated by a UTC-PD could be successfully detected as a down-converted signal of 100 kHz. It suggests a potential to measure the electric field distributions of 1-D/2-D patch antenna arrays, used in advanced RoF systems.

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80-GHz signal detection in high speed UTC-PD using EO sampling THz probe

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