Generation of CW millimeter wave signals in a lithium niobate nonlinear optical waveguide using modulated optical input

Toshihiro Hori*, Ki Hwan Park, Tetsuya Kawanishi, Masayuki Izutsu

*この研究の対応する著者

研究成果: Article査読

15 被引用数 (Scopus)

抄録

The generation of CW millimeter wave signals is observed in a LiNbO3 nonlinear optical waveguide. Optical light that has two frequency components is introduced into an optical waveguide, and the millimeter waves which are generated are obtained from the terminal connected to the metallic traveling waveguide. This configuration is made with a LiNbO3 commercial phase modulator. Millimeter waves are generated at frequencies up to 40 GHz. This is the first report of CW millimeter wave generation in a nonlinear ferroelectric waveguide, to our knowledge. A comparison of the measured signal levels with theoretically estimated ones is discussed.

本文言語English
ページ(範囲)L667-L669
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
39
7 A
DOI
出版ステータスPublished - 2000
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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