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Kvantovaya Elektronika, 2018, Volume 48, Number 7, Pages 630–636 (Mi qe16853)  

This article is cited in 4 scientific papers (total in 4 papers)

Nanostructures

Simulation of the optical properties of surface nanostructures for photoacoustic converters

A. P. Mikitchuk, K. V. Kozadaev

Belarusian State University, Minsk

Abstract: A computer model has been developed and a theoretical study has been performed for nanostructures in the form of a twodimensional monolayer of nanoparticles of noble metals on an optical fibre end face. The parameters of nanostructure-based photoacoustic converters are chosen for different environments in order to provide a high light absorption coefficient, which, in turn, provides a maximally high conversion efficiency for ultrasound generation. It is established that efficient photoacoustic conversion can be implemented in a surface nanostructure composed of spherical gold nanoparticles, located on an optical fibre end face in water, in wide ranges of the nanostructure microscopic parameters. It is shown that the backscattering coefficient also turns out large in the case of resonance absorption; for this reason, one must provide optical isolation of a laser in use when designing photoacoustic generators.

Keywords: photoacoustic generation, surface nanostructure, metal nanoparticle monolayer, optical fibre, surface plasmon resonance, electromagnetic simulation.

Full text: PDF file (1261 kB)
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English version:
Quantum Electronics, 2018, 48:7, 630–636

Bibliographic databases:

Received: 04.02.2018
Revised: 09.04.2018

Citation: A. P. Mikitchuk, K. V. Kozadaev, “Simulation of the optical properties of surface nanostructures for photoacoustic converters”, Kvantovaya Elektronika, 48:7 (2018), 630–636 [Quantum Electron., 48:7 (2018), 630–636]

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  • http://mi.mathnet.ru/eng/qe/v48/i7/p630

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. V. K. Goncharov, V K. Kozadaev , A. P. Mikitchuk, V M. Puzyrev, Semiconductors, 53:14 (2019), 1950–1953  crossref  isi
    2. I E. Girshova , A. P. Mikitchuk, V A. Belonovski , K. M. Morozov, K. A. Ivanov, G. Pozina, V K. Kozadaev , A. Yu. Egorov, M. A. Kaliteevski, Opt. Express, 28:18 (2020), 26161–26169  crossref  isi  scopus
    3. A. Mikitchuk, K. Kozadaev, Prz. Elektrotechniczny, 96:3 (2020), 129–137  crossref  isi
    4. A. P. Mikitchuk, K. V. Kozadaev, Semiconductors, 54:14 (2020), 1836–1839  crossref  isi
  • Квантовая электроника Quantum Electronics
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