Room-temperature lasing characteristics of zinc sulfide single nanoribbons

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

doi:10.1557/proc-818-m8.21.1

Room-temperature lasing characteristics of zinc sulfide single nanoribbons

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

Centre of Super-Diamond and Advanced Films

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

Abstract

We present a study of the photoluminescence and lasing characteristics of individual single-crystal zinc sulfide nanoribbons. We show that ZnS presents optical gain at the near band gap emission of ∼338 nm. Optical gain together with the optical cavity defined by the perfect crystallographic structure with a rectangular cross section results in lasing activity at optical pumping power densities of ∼50 kW/cm². Small collection angle measurements show that nanoribbons form excellent optical cavities and gain medium with record (FWHM

Original language	English
Pages (from-to)	209-214
Journal	Materials Research Society Symposium Proceedings
Volume	818
DOIs	https://doi.org/10.1557/proc-818-m8.21.1
Publication status	Published - 2004
Event	Nanoparticles and Nanowire Building Blocks - Synthesis, Processing, Characterization and Theory - San Francisco, CA, United States Duration: 13 Apr 2004 → 16 Apr 2004

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abstract = "We present a study of the photoluminescence and lasing characteristics of individual single-crystal zinc sulfide nanoribbons. We show that ZnS presents optical gain at the near band gap emission of ∼338 nm. Optical gain together with the optical cavity defined by the perfect crystallographic structure with a rectangular cross section results in lasing activity at optical pumping power densities of ∼50 kW/cm2. Small collection angle measurements show that nanoribbons form excellent optical cavities and gain medium with record (FWHM",

author = "Zapien, {J. A.} and Y. Jiang and Meng, {X. M.} and W. Chen and Y. Lifshitz and Lee, {S. T.}",

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journal = "Materials Research Society Symposium Proceedings",

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T1 - Room-temperature lasing characteristics of zinc sulfide single nanoribbons

AU - Zapien, J. A.

AU - Jiang, Y.

AU - Meng, X. M.

AU - Chen, W.

AU - Lifshitz, Y.

AU - Lee, S. T.

PY - 2004

Y1 - 2004

N2 - We present a study of the photoluminescence and lasing characteristics of individual single-crystal zinc sulfide nanoribbons. We show that ZnS presents optical gain at the near band gap emission of ∼338 nm. Optical gain together with the optical cavity defined by the perfect crystallographic structure with a rectangular cross section results in lasing activity at optical pumping power densities of ∼50 kW/cm2. Small collection angle measurements show that nanoribbons form excellent optical cavities and gain medium with record (FWHM

AB - We present a study of the photoluminescence and lasing characteristics of individual single-crystal zinc sulfide nanoribbons. We show that ZnS presents optical gain at the near band gap emission of ∼338 nm. Optical gain together with the optical cavity defined by the perfect crystallographic structure with a rectangular cross section results in lasing activity at optical pumping power densities of ∼50 kW/cm2. Small collection angle measurements show that nanoribbons form excellent optical cavities and gain medium with record (FWHM

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U2 - 10.1557/proc-818-m8.21.1

DO - 10.1557/proc-818-m8.21.1

M3 - RGC 22 - Publication in policy or professional journal

SN - 0272-9172

VL - 818

SP - 209

EP - 214

JO - Materials Research Society Symposium Proceedings

JF - Materials Research Society Symposium Proceedings

T2 - Nanoparticles and Nanowire Building Blocks - Synthesis, Processing, Characterization and Theory

Y2 - 13 April 2004 through 16 April 2004

ER -

Room-temperature lasing characteristics of zinc sulfide single nanoribbons

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