Ultra-wideband frequency chirp signal generation by using high-speed optical frequency control with optical single-sideband modulation technique

Tetsuya Kawanishi; Takahide Sakamoto; Masayuki Izutsu

doi:10.1109/MWP.2006.346554

Ultra-wideband frequency chirp signal generation by using high-speed optical frequency control with optical single-sideband modulation technique

Tetsuya Kawanishi, Takahide Sakamoto, Masayuki Izutsu

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

3 Citations (Scopus)

Abstract

By using rapid optical frequency sweep technique, we demonstrated ultra-wideband frequency chirp millimeter-wave signal generation whose bandwidth was 6.4 GHz. Ultra fast and precise optical frequency sweep was achieved by using single-sideband modulation, where the theoretical limit of resolution due to the uncertainty between time and frequency was almost obtained. Ultra-wideband frequency chirp signals from 9.6 GHz to 16 GHz, which were generated by using a computer controlled arbitrary waveform generator and a wideband frequency multiplier, were fed to an optical single-single sideband modulator consisting of two sub Mach-Zehnder interferometers.

Original language	English
Title of host publication	2006 International Topical Meeting on Microwave Photonics, MWP
DOIs	https://doi.org/10.1109/MWP.2006.346554
Publication status	Published - 2006 Dec 1
Externally published	Yes
Event	2006 International Topical Meeting on Microwave Photonics, MWP - Grenoble, France Duration: 2006 Oct 3 → 2006 Oct 6

Publication series

Name	2006 International Topical Meeting on Microwave Photonics, MWP

Other

Other	2006 International Topical Meeting on Microwave Photonics, MWP
Country	France
City	Grenoble
Period	06/10/3 → 06/10/6

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Communication

Access to Document

10.1109/MWP.2006.346554

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Kawanishi, T., Sakamoto, T., & Izutsu, M. (2006). Ultra-wideband frequency chirp signal generation by using high-speed optical frequency control with optical single-sideband modulation technique. In 2006 International Topical Meeting on Microwave Photonics, MWP [4153777] (2006 International Topical Meeting on Microwave Photonics, MWP). https://doi.org/10.1109/MWP.2006.346554

Ultra-wideband frequency chirp signal generation by using high-speed optical frequency control with optical single-sideband modulation technique. / Kawanishi, Tetsuya; Sakamoto, Takahide; Izutsu, Masayuki.

2006 International Topical Meeting on Microwave Photonics, MWP. 2006. 4153777 (2006 International Topical Meeting on Microwave Photonics, MWP).

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

Kawanishi, T, Sakamoto, T & Izutsu, M 2006, Ultra-wideband frequency chirp signal generation by using high-speed optical frequency control with optical single-sideband modulation technique. in 2006 International Topical Meeting on Microwave Photonics, MWP., 4153777, 2006 International Topical Meeting on Microwave Photonics, MWP, 2006 International Topical Meeting on Microwave Photonics, MWP, Grenoble, France, 06/10/3. https://doi.org/10.1109/MWP.2006.346554

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