1-μm- band transmission by use of a wavelength tunable quantum-dot laser over a hole-assisted fiber

R. Katouf, N. Yamamoto, K. Akahane, T. Kawanishi, H. Sotobayashi

Research output: Contribution to journalConference article

8 Citations (Scopus)

Abstract

An injection-seeding bandwidth of 4 THz (1042-1057 nm) was successfully obtained for a quantum-dot (QD) Fabry-Perot laser diode operating in a 1-μm optical waveband. The operation of a fabricated laser was investigated for transmission through a 1-km hole-assisted fiber (HAF), and clear eye-openings and almost power-penalty-free transmission were successfully demonstrated with respect to 2.5 Gbps for various wavelengths in the 1-μm band.

Original languageEnglish
Article number72340G
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume7234
DOIs
Publication statusPublished - 2009 Mar 24
EventBroadband Access Communication Technologies III - San Jose, CA, United States
Duration: 2009 Jan 282009 Jan 29

Keywords

  • Hole-assisted-fiber
  • Photonic transport
  • QD Laser
  • Sell-seeding
  • Wavelength tunable laser

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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