Radiative lifetime of exciton polaritons in distributed feedback cavity

T. Fujita, H. Nakashima, T. Ishihara

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Radiative lifetime of periodically arranged luminescent rods in a waveguide structure is measured with an optical Kerr gate technique. The period of the structure was chosen to be around twice of the wavelength of the exciton luminescence. The rods are made of (C6H5C2H4NH3)2 PbI4, which has a large exciton oscillator strength by virtue of the dielectric confinement effect. In spite of the expectation of a considerable shortening of the radiative lifetime, it was observed to be slightly longer under our conditions.

本文言語English
ページ(範囲)147-149
ページ数3
ジャーナルPhysica Status Solidi (B) Basic Research
221
1
DOI
出版ステータスPublished - 2000 9
外部発表はい

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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