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 publicationEuropean Conference on Optical Communication, ECOC
Publication statusPublished - 2011
Externally publishedYes
Event37th European Conference on Optical Communication and Exhibition, ECOC 2011 - Geneva, Switzerland
Duration: 2011 Sep 182011 Sep 22

Other

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

Fingerprint

Quantum dot lasers
Separators
Linewidth
Wavelength

ASJC Scopus subject areas

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

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 European Conference on Optical Communication, ECOC [6066105]

Narrow line-width 1.31-μm wavelength tunable quantum dot laser using sandwiched sub-nano separator growth technique. / Yamamoto, Naokatsu; Akahane, Kouichi; Kawanishi, Tetsuya; Yoshioka, Yuki; Takai, Hiroshi.

European Conference on Optical Communication, ECOC. 2011. 6066105.

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

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 European Conference on Optical Communication, ECOC., 6066105, 37th European Conference on Optical Communication and Exhibition, ECOC 2011, Geneva, Switzerland, 11/9/18.
Yamamoto N, Akahane K, Kawanishi T, Yoshioka Y, Takai H. Narrow line-width 1.31-μm wavelength tunable quantum dot laser using sandwiched sub-nano separator growth technique. In European Conference on Optical Communication, ECOC. 2011. 6066105
Yamamoto, Naokatsu ; Akahane, Kouichi ; Kawanishi, Tetsuya ; Yoshioka, Yuki ; Takai, Hiroshi. / Narrow line-width 1.31-μm wavelength tunable quantum dot laser using sandwiched sub-nano separator growth technique. European Conference on Optical Communication, ECOC. 2011.
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