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

1 Citation (Scopus)

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 publicationECOC 2011 - 37th European Conference and Exhibition on Optical Communication, Final Program
Publication statusPublished - 2011 Nov 30
Externally publishedYes
Event37th European Conference on Optical Communication and Exhibition, ECOC 2011 - Geneva, Switzerland
Duration: 2011 Sep 182011 Sep 22

Publication series

NameEuropean Conference on Optical Communication, ECOC

Other

Other37th European Conference on Optical Communication and Exhibition, ECOC 2011
CountrySwitzerland
CityGeneva
Period11/9/1811/9/22

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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