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

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

Keywords

cavityless lasing
nanoparticle agglomerates
reabsorption

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1007/s11182-016-0716-9

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

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.",

keywords = "cavityless lasing, nanoparticle agglomerates, reabsorption",

author = "Donchenko, {V. A.} and Zhuravkov, {S. P.} and Zemlyanov, {A. A.} and Pustovalov, {A. V.} and Kharenkov, {V. A.}",

year = "2016",

month = apr,

day = "25",

doi = "10.1007/s11182-016-0716-9",

language = "English",

pages = "1--7",

journal = "Russian Physics Journal",

issn = "1064-8887",

publisher = "Consultants Bureau",

}

TY - JOUR

T1 - Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al2O3 Nanoparticles

AU - Donchenko, V. A.

AU - Zhuravkov, S. P.

AU - Zemlyanov, A. A.

AU - Pustovalov, A. V.

AU - Kharenkov, V. A.

PY - 2016/4/25

Y1 - 2016/4/25

N2 - 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.

AB - 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.

KW - cavityless lasing

KW - nanoparticle agglomerates

KW - reabsorption

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U2 - 10.1007/s11182-016-0716-9

DO - 10.1007/s11182-016-0716-9

M3 - Article

AN - SCOPUS:84964515480

SP - 1

EP - 7

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Fingerprint Dive into the research topics of 'Comparison of the Efficiency of Cavityless Lasing in Thin Layers of the Active Medium with Agglomerates of Ag, Al, and Al<sub>2</sub>O<sub>3</sub> Nanoparticles'. Together they form a unique fingerprint.

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