95°C CW operation of InGaAlAs multiple-quantum-well photonic-crystal nanocavity laser with ultra-low threshold current

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

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

4 Citations (Scopus)

Abstract

An electrically driven photonic-crystal nanocavity laser with a buried heterostructure exhibits a record low threshold current of 14 μA at 25°C. High-temperature operation up to 95°C is achieved by using the InGaAlAs-based multiple-quantum-well active region.

Original languageEnglish
Title of host publication2012 IEEE Photonics Conference, IPC 2012
Pages461-462
Number of pages2
DOIs
Publication statusPublished - 2012 Dec 1
Externally publishedYes
Event25th IEEE Photonics Conference, IPC 2012 - Burlingame, CA, United States
Duration: 2012 Sep 232012 Sep 27

Publication series

Name2012 IEEE Photonics Conference, IPC 2012

Other

Other25th IEEE Photonics Conference, IPC 2012
CountryUnited States
CityBurlingame, CA
Period12/9/2312/9/27

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Sato, T., Takeda, K., Shinya, A., Nozaki, K., Taniyama, H., Kobayashi, W., Hasebe, K., Kakitsuka, T., Notomi, M., & Matsuo, S. (2012). 95°C CW operation of InGaAlAs multiple-quantum-well photonic-crystal nanocavity laser with ultra-low threshold current. In 2012 IEEE Photonics Conference, IPC 2012 (pp. 461-462). [6358692] (2012 IEEE Photonics Conference, IPC 2012). https://doi.org/10.1109/IPCon.2012.6358692