Si Photonic Wavelength Tunable Laser Diode for Digital Coherent Optical Communication

T. Kita*, K. Nemoto, K. Watanabe, H. Yamazaki, H. Yamada

*Corresponding author for this work

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

Abstract

We fabricated wavelength tunable laser diodes with Si photonic wire waveguide ring resonators as an external optical cavity. Less than 100 kHz narrow spectral linewidth was obtained with small footprint. Our wavelength tunable laser diodes with narrow spectral linewidth are promising light source for practical use in digital coherent optical transmission systems.

Original languageEnglish
Title of host publicationOptoElectronics and Communications Conference and Photonics in Switching, OECC 2013
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9784885522710
Publication statusPublished - 2013
Externally publishedYes
EventOptoElectronics and Communications Conference and Photonics in Switching, OECC 2013 - Kyoto, Japan
Duration: 2013 Jun 302013 Jul 4

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceOptoElectronics and Communications Conference and Photonics in Switching, OECC 2013
Country/TerritoryJapan
CityKyoto
Period13/6/3013/7/4

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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