Homogeneous linewidth study of a single In0.5Ga0.5As quantum dot at high temperature by using near-field scanning optical microscope

Kazunari Matsuda, Toshiharu Saiki, Hideaki Tsuchiya, Hideaki Saito, Kenichi Nishi

Research output: Contribution to conferencePaper

Abstract

The photoluminescence spectroscopy of single quantum dots at room temperature was performed with a near-field scanning optical microscope. We measured temperature dependence of PL linewidth and discussed the mechanism of its broadening.

Original languageEnglish
Pages278-279
Number of pages2
Publication statusPublished - 2000 Dec 1
Externally publishedYes
EventQuantum Electronics and Laser Science Conference (QELS 2000) - San Francisco, CA, USA
Duration: 2000 May 72000 May 12

Other

OtherQuantum Electronics and Laser Science Conference (QELS 2000)
CitySan Francisco, CA, USA
Period00/5/700/5/12

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Matsuda, K., Saiki, T., Tsuchiya, H., Saito, H., & Nishi, K. (2000). Homogeneous linewidth study of a single In0.5Ga0.5As quantum dot at high temperature by using near-field scanning optical microscope. 278-279. Paper presented at Quantum Electronics and Laser Science Conference (QELS 2000), San Francisco, CA, USA, .