External optical feedback resistant 622-Mb/s modulation of partially corrugated waveguide laser diodes over -40 °C to +85 °C

K. Shiba, T. Okuda, Y. Huang, H. Yamada, T. Torikai

研究成果: Article査読

5 被引用数 (Scopus)

抄録

High yields of partially corrugated waveguide laser diodes (PC-LD's) with single longitudinal mode stability as well as high optical reflection resistivity have been theoretically predicted and experimentally demonstrated. The yield of PC-LD's with single longitudinal mode oscillation has been improved to 65% compared with the 40% for conventional distributed-feedback (DFB) LD's. Modulation characteristics were evaluated at 622 Mb/s under external optical feedback in the temperature range of -40 °C to 85 °C. Power penalties under optical feedback of -8.5 dB were less than 1.0-dB throughout the temperature range.

本文言語English
ページ(範囲)872-874
ページ数3
ジャーナルIEEE Photonics Technology Letters
10
6
DOI
出版ステータスPublished - 1998 6 1
外部発表はい

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

フィンガープリント 「External optical feedback resistant 622-Mb/s modulation of partially corrugated waveguide laser diodes over -40 °C to +85 °C」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