Room-temperature single nanoribbon lasers

J. A. Zapien; Y. Jiang; X. M. Meng; W. Chen; F. C K Au; Y. Lifshitz; S. T. Lee

doi:10.1063/1.1647270

Room-temperature single nanoribbon lasers

J. A. Zapien
, Y. Jiang
, X. M. Meng
, W. Chen
, F. C K Au
, Y. Lifshitz
, S. T. Lee

Centre of Super-Diamond and Advanced Films

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

159 Citations (Scopus)

Abstract

The single nanoribbon laser model which enabled the correlation between size/morphology/structure and photoluminescence (PL) characteristics were investigated. The PL characteristics of optically pumped individual single-crystal zinc-sulfide nanoribbons were also measured. The nanoribbons form excellent optical cavities and gain medium with high lasing modes for low pumping power density of 9 kW/cm² which was experimentally proved by small collection angle measurements. The results of large collection angles show broad PL component which provided high-quality lasing nanowires/nanoribbons.

Original language	English
Pages (from-to)	1189-1191
Journal	Applied Physics Letters
Volume	84
Issue number	7
DOIs	https://doi.org/10.1063/1.1647270
Publication status	Published - 16 Feb 2004

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title = "Room-temperature single nanoribbon lasers",

abstract = "The single nanoribbon laser model which enabled the correlation between size/morphology/structure and photoluminescence (PL) characteristics were investigated. The PL characteristics of optically pumped individual single-crystal zinc-sulfide nanoribbons were also measured. The nanoribbons form excellent optical cavities and gain medium with high lasing modes for low pumping power density of 9 kW/cm2 which was experimentally proved by small collection angle measurements. The results of large collection angles show broad PL component which provided high-quality lasing nanowires/nanoribbons.",

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T1 - Room-temperature single nanoribbon lasers

AU - Zapien, J. A.

AU - Jiang, Y.

AU - Meng, X. M.

AU - Chen, W.

AU - Au, F. C K

AU - Lifshitz, Y.

AU - Lee, S. T.

PY - 2004/2/16

Y1 - 2004/2/16

N2 - The single nanoribbon laser model which enabled the correlation between size/morphology/structure and photoluminescence (PL) characteristics were investigated. The PL characteristics of optically pumped individual single-crystal zinc-sulfide nanoribbons were also measured. The nanoribbons form excellent optical cavities and gain medium with high lasing modes for low pumping power density of 9 kW/cm2 which was experimentally proved by small collection angle measurements. The results of large collection angles show broad PL component which provided high-quality lasing nanowires/nanoribbons.

AB - The single nanoribbon laser model which enabled the correlation between size/morphology/structure and photoluminescence (PL) characteristics were investigated. The PL characteristics of optically pumped individual single-crystal zinc-sulfide nanoribbons were also measured. The nanoribbons form excellent optical cavities and gain medium with high lasing modes for low pumping power density of 9 kW/cm2 which was experimentally proved by small collection angle measurements. The results of large collection angles show broad PL component which provided high-quality lasing nanowires/nanoribbons.

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DO - 10.1063/1.1647270

M3 - RGC 21 - Publication in refereed journal

SN - 0003-6951

VL - 84

SP - 1189

EP - 1191

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 7

ER -

Room-temperature single nanoribbon lasers

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