Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al₂O₃ Nanoparticles

V. A. Donchenko, S. P. Zhuravkov, A. A. Zemlyanov, A. V. Pustovalov, V. A. Kharenkov

Research output: Contribution to journal › Article

Abstract

Characteristics of cavityless lasing in thin layers of rhodamine 6G (R6G) solutions doped with aluminum, silver, and aluminum oxide agglomerated nanoparticles are experimentally investigated. It is demonstrated that the agglomerates of Ag, Al, and Al₂O₃ nanoparticles in R6G solutions lead to a significant (by more than two orders of magnitude) decrease of the cavityless lasing threshold in a wide range of concentrations of the agglomerates compared to the luminescence threshold in R6G solution without nanoparticles.

Original language	English
Pages (from-to)	1-7
Number of pages	7
Journal	Russian Physics Journal
DOIs	https://doi.org/10.1007/s11182-016-0716-9
Publication status	Accepted/In press - 25 Apr 2016

Fingerprint

rhodamine

lasing

nanoparticles

silver oxides

thresholds

aluminum oxides

luminescence

aluminum

Keywords

cavityless lasing
nanoparticle agglomerates
reabsorption

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Donchenko, V. A., Zhuravkov, S. P., Zemlyanov, A. A., Pustovalov, A. V., & Kharenkov, V. A. (Accepted/In press). Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al₂O₃ Nanoparticles. Russian Physics Journal, 1-7. https://doi.org/10.1007/s11182-016-0716-9

Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al₂O₃ Nanoparticles. / Donchenko, V. A.; Zhuravkov, S. P.; Zemlyanov, A. A.; Pustovalov, A. V.; Kharenkov, V. A.

In: Russian Physics Journal, 25.04.2016, p. 1-7.

Research output: Contribution to journal › Article

Donchenko, VA, Zhuravkov, SP, Zemlyanov, AA, Pustovalov, AV & Kharenkov, VA 2016, 'Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al₂O₃ Nanoparticles', Russian Physics Journal, pp. 1-7. https://doi.org/10.1007/s11182-016-0716-9

Donchenko VA, Zhuravkov SP, Zemlyanov AA, Pustovalov AV, Kharenkov VA. Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al₂O₃ Nanoparticles. Russian Physics Journal. 2016 Apr 25;1-7. https://doi.org/10.1007/s11182-016-0716-9

Donchenko, V. A. ; Zhuravkov, S. P. ; Zemlyanov, A. A. ; Pustovalov, A. V. ; Kharenkov, V. A. / Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al₂O₃ Nanoparticles. In: Russian Physics Journal. 2016 ; pp. 1-7.

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Access to Document

10.1007/s11182-016-0716-9