Analysis of optical-signal processing using an arrayed-waveguide grating

Hirokazu Takenouchi, Hiroyuki Tsuda, Takashi Kurokawa

研究成果: Article査読

35 被引用数 (Scopus)

抄録

We analyzed optical-signal processing based on time-space conversion in an arrayed-waveguide grating (AWG). General expressions for the electric fields needed to design frequency filters were obtained. We took into account the effects of the waveguides and clearly distinguished the temporal frequency axis from the spatial axis at the focal plane, at which frequency filters were placed. Using the analytical results, we identified the factors limiting the input-pulse width and clarified the windowing effect and the effect of phase fluctuation in the arrayed waveguide.

本文言語English
ページ(範囲)124-135
ページ数12
ジャーナルOptics Express
6
6
DOI
出版ステータスPublished - 2000 3
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学

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