Centralized frequency stabilization with wide capture range using MZI-AWG in DWDM-PON

Masamichi Fujiwara, Tetsuya Suzuki, Hiro Suzuki, Takuya Tanaka, Naoki Ooba, Hideaki Kimura, Makoto Tsubokawa

研究成果: Article査読

3 被引用数 (Scopus)

抄録

This letter proposes a centralized frequency stabilization technique for uplink signals in dense wavelength-multiplexed passive optical networks; it is based on dithering the transmission spectra of the demultiplexer. To ensure that the proposed technique achieves a wide capture range, a planar lightwave circuit is developed that incorporates a Mach-Zehnder interferometer and two arrayed waveguide gratings. Experimental results show that the wide capture range of ±25 GHz is established without any significant power penalty.

本文言語English
ページ(範囲)1612-1614
ページ数3
ジャーナルIEEE Photonics Technology Letters
20
19
DOI
出版ステータスPublished - 2008
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 電子工学および電気工学

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