Efficiently poled electro-optic polymer modulators

研究成果: Contribution to journalArticle査読

13 被引用数 (Scopus)

抄録

A titanium dioxide (TiO2) / electro-optic (EO) polymer hybrid waveguide modulator was designed and fabricated. This modulator possessed a significant advantage for realizing high poling efficiency regardless of the EO polymer resistivity. The in-device EO coefficient was measured to be 100 pm/V, which was 32% higher than that of the thin polymer film. As a result, the phase modulator displayed a VπL figure of merit of 3.5 V·cm at 1550 nm, which can be reduced further in a push-pull Mach-Zehnder interferometer structure. Temporal stability test of the modulator at 85°C indicated only 8% change of Vπ over 500 hours. The propagation loss in the waveguide was measured as ∼3 dB/cm.

本文言語英語
ページ(範囲)19020-19025
ページ数6
ジャーナルOptics Express
24
17
DOI
出版ステータス出版済み - 8 22 2016

All Science Journal Classification (ASJC) codes

  • 原子分子物理学および光学

フィンガープリント

「Efficiently poled electro-optic polymer modulators」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル