Long-period-grating-loaded semiconductor separate-confinement heterostructure waveguide for polarization-independent gain-equalizing device

Hiromasa Tabuchi, Toshitaka Abe, Kenichi Terada, Katsuyuki Utaka

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We report the notch filtering characteristics of an InGaAsP/InP long-period-grating-loaded separate-confinement heterostructure waveguide for a polarization-independent gain-equalizing device. We discussed the structure design and confirmed the fundamental characteristics of the device experimentally.

Original languageEnglish
Pages (from-to)L1488-L1490
JournalJapanese Journal of Applied Physics, Part 2: Letters
Volume44
Issue number46-49
DOIs
Publication statusPublished - 2005 Nov 25

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Keywords

  • Gain-equalizing
  • InGaAsP
  • Long-period grating
  • Polarization-independent
  • Separate-confinement heterostoructure

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

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