Ultralow-threshold electrically driven photonic-crystal nanocavity laser

T. Sato, K. Takeda, A. Shinya, K. Nozaki, H. Taniyama, K. Hasebe, T. Kakitsuka, M. Notomi, S. Matsuo

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

Abstract

We demonstrate an electrically driven photonic-crystal nanocavity laser with an InAlAs sacrificial layer. The laser exhibits an ultralow threshold current of 7.8 μA and an energy cost of 14 fJ/bit with 12.5-Gbit/s direct modulation.

Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
DOIs
Publication statusPublished - 2013 Oct 18
Externally publishedYes
Event10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013 - Kyoto, Japan
Duration: 2013 Jun 302013 Jul 4

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Other

Other10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
CountryJapan
CityKyoto
Period13/6/3013/7/4

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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  • Cite this

    Sato, T., Takeda, K., Shinya, A., Nozaki, K., Taniyama, H., Hasebe, K., Kakitsuka, T., Notomi, M., & Matsuo, S. (2013). Ultralow-threshold electrically driven photonic-crystal nanocavity laser. In 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013 [6600366] (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). https://doi.org/10.1109/CLEOPR.2013.6600366