Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires

Masahiro Yoshita, Makoto Okano, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West

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

Abstract

One-dimensional (1D) excitonic absorption spectra of T-shaped quantum wires (T wires) with high uniformity were successfully obtained by the waveguide-emission measurements under point photo-excitation in a wide temperature range from 4 to 300 K. Temperature-dependent linewidth broadening of the 1D-exciton absorption peaks was clearly resolved.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages589-590
Number of pages2
Volume1399
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event30th International Conference on the Physics of Semiconductors, ICPS-30 - Seoul, Korea, Republic of
Duration: 2010 Jul 252010 Jul 30

Other

Other30th International Conference on the Physics of Semiconductors, ICPS-30
CountryKorea, Republic of
CitySeoul
Period10/7/2510/7/30

Fingerprint

quantum wires
optical waveguides
excitons
photoexcitation
spectroscopy
waveguides
absorption spectra
temperature

Keywords

  • One-dimensional excitons
  • Optical absorption
  • Quantum wire
  • Waveguide emission

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Yoshita, M., Okano, M., Akiyama, H., Pfeiffer, L. N., & West, K. W. (2011). Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires. In AIP Conference Proceedings (Vol. 1399, pp. 589-590) https://doi.org/10.1063/1.3666517

Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires. / Yoshita, Masahiro; Okano, Makoto; Akiyama, Hidefumi; Pfeiffer, Loren N.; West, Ken W.

AIP Conference Proceedings. Vol. 1399 2011. p. 589-590.

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

Yoshita, M, Okano, M, Akiyama, H, Pfeiffer, LN & West, KW 2011, Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires. in AIP Conference Proceedings. vol. 1399, pp. 589-590, 30th International Conference on the Physics of Semiconductors, ICPS-30, Seoul, Korea, Republic of, 10/7/25. https://doi.org/10.1063/1.3666517
Yoshita M, Okano M, Akiyama H, Pfeiffer LN, West KW. Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires. In AIP Conference Proceedings. Vol. 1399. 2011. p. 589-590 https://doi.org/10.1063/1.3666517
Yoshita, Masahiro ; Okano, Makoto ; Akiyama, Hidefumi ; Pfeiffer, Loren N. ; West, Ken W. / Optical waveguide-transmission spectroscopy of one-dimensional excitons in T-shaped quantum wires. AIP Conference Proceedings. Vol. 1399 2011. pp. 589-590
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