Ultrasmall resonant tunneling/dropping devices in 2D photonic crystal slabs

A. Shinya, S. Mitsugi, E. Kuramochi, T. Tanabe, G. Kim, G. Kira, S. Kondo, K. Yamada, T. Watanabe, T. Tsuchizawa, M. Notomi

研究成果: Conference article査読

5 被引用数 (Scopus)

抄録

We investigate waveguide resonators, and a coupled system based on two-dimensional silicon-on-insulator photonic crystal (PhC) slabs. First, we show a way of designing PhC waveguides and PhC resonators to overcome the radiation loss that occurs in the thickness direction in a two-dimensional system and how to couple a PhC waveguide to an optical fiber. Next, we effectively couple PhC waveguides to PhC resonators, devise a three-port-resonant-tunneling filter, and develop an ultrasmall multi-port channel-drop filter. Finally, we describe a two-beam optical switch operating with very low power that employs a PhC coupled resonator-waveguide system.

本文言語English
論文番号08
ページ(範囲)72-85
ページ数14
ジャーナルProgress in Biomedical Optics and Imaging - Proceedings of SPIE
5729
DOI
出版ステータスPublished - 2005 7 21
外部発表はい
イベントOptoelectronic Integrated Circuits VII - San Jose, CA, United States
継続期間: 2005 1 252005 1 27

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 生体材料
  • 原子分子物理学および光学
  • 放射線学、核医学およびイメージング

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