Narrow line-width 1.31-μm wavelength tunable quantum dot laser using sandwiched sub-nano separator growth technique

Naokatsu Yamamoto, Kouichi Akahane, Tetsuya Kawanishi, Yuki Yoshioka, Hiroshi Takai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

By using sandwiched sub-nano separator, we successfully fabricated a 210-kHz linewidth ultra-broadband 1.31-μm wavelength tunable external cavity quantum dot laser, which can be useful for coherent transmission systems in O-band.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
Publication statusPublished - 2011
Externally publishedYes
EventEuropean Conference and Exposition on Optical Communications, ECOC 2011 - Geneva, Switzerland
Duration: 2011 Sep 182011 Sep 22

Other

OtherEuropean Conference and Exposition on Optical Communications, ECOC 2011
CountrySwitzerland
CityGeneva
Period11/9/1811/9/22

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ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Yamamoto, N., Akahane, K., Kawanishi, T., Yoshioka, Y., & Takai, H. (2011). Narrow line-width 1.31-μm wavelength tunable quantum dot laser using sandwiched sub-nano separator growth technique. In Optics InfoBase Conference Papers