300-GHz FM-CW radar system by optical frequency comb generation

Atsushi Kanno; Norihiko Sekine; Yoshinori Uzawa; Iwao Hosako; Tetsuya Kawanishi

doi:10.1109/EuMC.2015.7345824

300-GHz FM-CW radar system by optical frequency comb generation

Atsushi Kanno, Norihiko Sekine, Yoshinori Uzawa, Iwao Hosako, Tetsuya Kawanishi

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

In this paper, we demonstrate a 300-GHz FM-CW radar using optical modulation technology. An optical frequency comb based on the optical modulation is utilized as a broadband frequency multiplier with a factor of 12. At a central frequency of 300 GHz, we generate a 12-GHz-bandwidth FM-CW signal with a pulse duration of 10 μs, realizing a precise ranging with a resolution of several centimeters. We show that the optical frequency comb generator is capable of generating larger bandwidth FM-CW signals.

本文言語	English
ホスト出版物のタイトル	European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	558-561
ページ数	4
ISBN（印刷版）	9782874870392
DOI	https://doi.org/10.1109/EuMC.2015.7345824
出版ステータス	Published - 2015 12 2
イベント	45th European Microwave Conference, EuMC 2015 - Paris, France 継続期間: 2015 9 7 → 2015 9 10

Other

Other	45th European Microwave Conference, EuMC 2015
国/地域	France
City	Paris
Period	15/9/7 → 15/9/10

ASJC Scopus subject areas

コンピュータネットワークおよび通信
電子工学および電気工学
放射線

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10.1109/EuMC.2015.7345824

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引用スタイル

Kanno, A., Sekine, N., Uzawa, Y., Hosako, I., & Kawanishi, T. (2015). 300-GHz FM-CW radar system by optical frequency comb generation. In European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC (pp. 558-561). [7345824] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EuMC.2015.7345824

300-GHz FM-CW radar system by optical frequency comb generation. / Kanno, Atsushi; Sekine, Norihiko; Uzawa, Yoshinori; Hosako, Iwao; Kawanishi, Tetsuya.

European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC. Institute of Electrical and Electronics Engineers Inc., 2015. p. 558-561 7345824.

研究成果: Conference contribution

Kanno, A, Sekine, N, Uzawa, Y, Hosako, I & Kawanishi, T 2015, 300-GHz FM-CW radar system by optical frequency comb generation. in European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC., 7345824, Institute of Electrical and Electronics Engineers Inc., pp. 558-561, 45th European Microwave Conference, EuMC 2015, Paris, France, 15/9/7. https://doi.org/10.1109/EuMC.2015.7345824

Kanno A, Sekine N, Uzawa Y, Hosako I, Kawanishi T. 300-GHz FM-CW radar system by optical frequency comb generation. In European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC. Institute of Electrical and Electronics Engineers Inc. 2015. p. 558-561. 7345824 https://doi.org/10.1109/EuMC.2015.7345824

Kanno, Atsushi ; Sekine, Norihiko ; Uzawa, Yoshinori ; Hosako, Iwao ; Kawanishi, Tetsuya. / 300-GHz FM-CW radar system by optical frequency comb generation. European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 558-561

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abstract = "In this paper, we demonstrate a 300-GHz FM-CW radar using optical modulation technology. An optical frequency comb based on the optical modulation is utilized as a broadband frequency multiplier with a factor of 12. At a central frequency of 300 GHz, we generate a 12-GHz-bandwidth FM-CW signal with a pulse duration of 10 μs, realizing a precise ranging with a resolution of several centimeters. We show that the optical frequency comb generator is capable of generating larger bandwidth FM-CW signals.",

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300-GHz FM-CW radar system by optical frequency comb generation

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