Lasing from a single-quantum wire

Yuhei Hayamizu, Masahiro Yoshita, Shinichi Watanabe, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West

Research output: Contribution to journalArticle

68 Citations (Scopus)

Abstract

A laser consisting of only a single-quantum wire in the one-dimensional (1D) ground state was demonstrated. The single wire was formed quantum mechanically at the T-shaped intersection of a 14 nm Al0.07Ga0.93As quantum well and a 6 nm GaAs quantum well. Single-mode lasing from the quantum-wire ground state by optical pumping was observed.

Original languageEnglish
Pages (from-to)4937-4939
Number of pages3
JournalApplied Physics Letters
Volume81
Issue number26
DOIs
Publication statusPublished - 2002 Dec 23
Externally publishedYes

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quantum wires
lasing
quantum wells
ground state
optical pumping
intersections
wire
lasers

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Hayamizu, Y., Yoshita, M., Watanabe, S., Akiyama, H., Pfeiffer, L. N., & West, K. W. (2002). Lasing from a single-quantum wire. Applied Physics Letters, 81(26), 4937-4939. https://doi.org/10.1063/1.1532111

Lasing from a single-quantum wire. / Hayamizu, Yuhei; Yoshita, Masahiro; Watanabe, Shinichi; Akiyama, Hidefumi; Pfeiffer, Loren N.; West, Ken W.

In: Applied Physics Letters, Vol. 81, No. 26, 23.12.2002, p. 4937-4939.

Research output: Contribution to journalArticle

Hayamizu, Y, Yoshita, M, Watanabe, S, Akiyama, H, Pfeiffer, LN & West, KW 2002, 'Lasing from a single-quantum wire', Applied Physics Letters, vol. 81, no. 26, pp. 4937-4939. https://doi.org/10.1063/1.1532111
Hayamizu Y, Yoshita M, Watanabe S, Akiyama H, Pfeiffer LN, West KW. Lasing from a single-quantum wire. Applied Physics Letters. 2002 Dec 23;81(26):4937-4939. https://doi.org/10.1063/1.1532111
Hayamizu, Yuhei ; Yoshita, Masahiro ; Watanabe, Shinichi ; Akiyama, Hidefumi ; Pfeiffer, Loren N. ; West, Ken W. / Lasing from a single-quantum wire. In: Applied Physics Letters. 2002 ; Vol. 81, No. 26. pp. 4937-4939.
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