Polarization-independent variable optical attenuator employing dye-doped (polymer/liquid-crystal) composite film for 1.5-μm optical fiber communication

Seiji Fukushima, Koki Yoshinaga, Tomohiro Hachino, Yasutaka Igarashi, Shinji Noguchi, Hiroki Higuchi, Hirotsugu Kikuchi

研究成果: ジャーナルへの寄稿Conference article

2 引用 (Scopus)


Polarization-independent optical attenuation at 1.5 μm was demonstrated by using a dichroic dye-doped (polymer/liquid-crystal) composite film. The maximum attenuation of 17.1 dB was obtained when an aperture structure was introduced to block scattered light.

ジャーナルAsia Communications and Photonics Conference, ACP
出版物ステータス出版済み - 1 1 2012
イベント2012 Asia Communications and Photonics Conference, ACP 2012 - Guangzhou, 中国
継続期間: 11 7 201211 10 2012


All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Hardware and Architecture