Performance improvement of high-extinction-ratio LiNbO3 optical intensity modulator by means of polarization crosstalk reduction

Hiroyuki Toda, Katsuya Fukuta, Daisuke Arai, Akito Chiba, Kiyotaka Sasagawa, Tetsuya Kawanishi, Masahiro Tsuchiya, Masayuki Izutsu

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

We demonstrate that dc extinction ratio can be improved by reducing polarization crosstalk in high-extinction-ratio LiNbO3 optical intensity modulator. Observed improvement was more than 25 dB for the modulator used in the experiment. However, for double sideband suppressed carrier modulation, other factor limits carrier-to-sideband ratio.

元の言語English
ホスト出版物のタイトルMWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics
ページ191-193
ページ数3
DOI
出版物ステータスPublished - 2007 12 1
外部発表Yes
イベント2007 International Topical Meeting on Microwave Photonics, MWP 2007 - Victoria, BC, Canada
継続期間: 2007 10 32007 10 5

出版物シリーズ

名前MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics

Other

Other2007 International Topical Meeting on Microwave Photonics, MWP 2007
Canada
Victoria, BC
期間07/10/307/10/5

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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  • これを引用

    Toda, H., Fukuta, K., Arai, D., Chiba, A., Sasagawa, K., Kawanishi, T., Tsuchiya, M., & Izutsu, M. (2007). Performance improvement of high-extinction-ratio LiNbO3 optical intensity modulator by means of polarization crosstalk reduction. : MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics (pp. 191-193). [4378170] (MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics). https://doi.org/10.1109/MWP.2007.4378170