High extinction-ratio characteristics over 60 db Mach-Zehnder modulator with asymmetric power splitting y-branches on x-cut Ti:LiNbO3

Yuya Yamaguchi, Shinya Nakajima, Atsushi Kanno, Tetsuya Kawanishi, Masayuki Izutsu, Hirochika Nakajima

研究成果: Conference contribution

抄録

We investigated a Mach-Zehnder modulator with asymmetric power splitting Y-branches. Output characteristics of a modulator depend on the relation between the power splitting ratios of the front and back Y-branches. By tuning the power splitting ratio of the front Y-branch, we achieved maximum power output operation and high extinction-ratio operation respectively.

本文言語English
ホスト出版物のタイトルTechnical Digest of the 18th Microoptics Conference, MOC 2013
出版ステータスPublished - 2013
外部発表はい
イベント2013 18th Microoptics Conference, MOC 2013 - Tokyo, Japan
継続期間: 2013 10 272013 10 30

出版物シリーズ

名前Technical Digest of the 18th Microoptics Conference, MOC 2013

Conference

Conference2013 18th Microoptics Conference, MOC 2013
CountryJapan
CityTokyo
Period13/10/2713/10/30

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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