Ultrafast and broadband frequency chirp signal generation using a high-extinction-ratio optical modulator

Atsushi Kanno; Shinnosuke Honda; Ryuta Yamanaka; Hideyuki Sotobayashi; Tetsuya Kawanishi

doi:10.1364/OL.35.004160

Ultrafast and broadband frequency chirp signal generation using a high-extinction-ratio optical modulator

Atsushi Kanno^*, Shinnosuke Honda, Ryuta Yamanaka, Hideyuki Sotobayashi, Tetsuya Kawanishi

^*この研究の対応する著者

研究成果: Article › 査読

24 被引用数 (Scopus)

抄録

We successfully demonstrate ultrafast frequency sweep signal generation using the double-sideband suppressed carrier modulation technique with a high-extinction-ratio optical modulator that helps realize clear signals with no filters. The resultant sweep rate was achieved at 3:67 × 10¹⁶ Hz/s with an extinction ratio above 25 dB, which corresponds to a bandwidth of 11 GHz with a pulse duration of 300 ns.

本文言語	English
ページ（範囲）	4160-4162
ページ数	3
ジャーナル	Optics Letters
巻	35
号	24
DOI	https://doi.org/10.1364/OL.35.004160
出版ステータス	Published - 2010 12月 15
外部発表	はい

ASJC Scopus subject areas

原子分子物理学および光学

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Ultrafast and broadband frequency chirp signal generation using a high-extinction-ratio optical modulator

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