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 |
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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 | |
出版ステータス | Published - 2015 12月 2 |
イベント | 45th European Microwave Conference, EuMC 2015 - Paris, France 継続期間: 2015 9月 7 → 2015 9月 10 |
Other
Other | 45th European Microwave Conference, EuMC 2015 |
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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