Wavelength tunable optical add and drop multiplexer utilizing vertically coupled semiconductor waveguides

Masayoshi Horita*, Tomonori Yazaki, Shinsuke Tanaka, Yuichi Matsushima

*この研究の対応する著者

研究成果: Conference contribution

抄録

A wavelength tunable and polarization insensitive vertically and contra-directionally coupled semiconductor waveguide type optical add and drop multiplexer (VECCS-OADM) was presented. A low crosstalk characteristic of a device with an deep grating was described. The peak wavelength of the dropped light was 1542.0 nm and the 3 dB bandwidth was 1.0 nm. The crosstalk at 1542.0 nm at the output port was improved to -36 dB.

本文言語English
ホスト出版物のタイトルPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
1
出版ステータスPublished - 2001
外部発表はい
イベント4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba
継続期間: 2001 7月 152001 7月 19

Other

Other4th Pacific Rim Conference on Lasers and Electro-Optics
CityChiba
Period01/7/1501/7/19

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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