Optical FSK/IM Signal Generation Using an Integrated Optical FSK Modulator

Tetsuya Kawanishi, Satoshi Shinada, Takahide Sakamoto, Masayuki Izutsu, Kaoru Higuma, Takahisa Fujita, Junichiro Ichikawa

研究成果: Article

5 引用 (Scopus)

抜粋

We demonstrate simultaneous optical modulation by frequency shift keying (FSK) and intensity modulation (IM) using a newly developed high-speed FSK modulator, for optical packet systems where payload and label signals are, respectively, in IM and FSK format. The modulator consists of four optical phase modulators, with travelingwave electrodes to obtain high-speed frequency switching and large frequency deviation in FSK modulation.

元の言語English
ページ(範囲)69-72
ページ数4
ジャーナルIEICE Electronics Express
1
発行部数3
DOI
出版物ステータスPublished - 2004
外部発表Yes

    フィンガープリント

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

これを引用

Kawanishi, T., Shinada, S., Sakamoto, T., Izutsu, M., Higuma, K., Fujita, T., & Ichikawa, J. (2004). Optical FSK/IM Signal Generation Using an Integrated Optical FSK Modulator. IEICE Electronics Express, 1(3), 69-72. https://doi.org/10.1587/elex.1.69