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A two-temperature model of optical excitation of acoustic waves in conductors. / Indeitsev, D. A.

In: Doklady Physics, Vol. 62, No. 3, 01.03.2017, p. 136-140.

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@article{ac7b34361f6f44779fb2774444c59f36,
title = "A two-temperature model of optical excitation of acoustic waves in conductors",
abstract = "A two-temperature model of optical excitation of acoustic pulses in conductors has been developed. According to this model, the energy of light at first is absorbed by free carriers and only then is the optical pulse energy transferred to long-wavelength phonons of the conductor lattice. It is shown that the shape of the acoustic pulse excited by a laser in conductors can be presented as a convolution of the laser pulse envelope and the transfer function. An analytical dependence of the transfer function on time is derived.",
author = "Indeitsev, {D. A.}",
note = "Publisher Copyright: {\textcopyright} 2017, Pleiades Publishing, Ltd. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.",
year = "2017",
month = mar,
day = "1",
doi = "10.1134/S1028335817030065",
language = "English",
volume = "62",
pages = "136--140",
journal = "Doklady Physics",
issn = "1028-3358",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "3",

}

RIS

TY - JOUR

T1 - A two-temperature model of optical excitation of acoustic waves in conductors

AU - Indeitsev, D. A.

N1 - Publisher Copyright: © 2017, Pleiades Publishing, Ltd. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - A two-temperature model of optical excitation of acoustic pulses in conductors has been developed. According to this model, the energy of light at first is absorbed by free carriers and only then is the optical pulse energy transferred to long-wavelength phonons of the conductor lattice. It is shown that the shape of the acoustic pulse excited by a laser in conductors can be presented as a convolution of the laser pulse envelope and the transfer function. An analytical dependence of the transfer function on time is derived.

AB - A two-temperature model of optical excitation of acoustic pulses in conductors has been developed. According to this model, the energy of light at first is absorbed by free carriers and only then is the optical pulse energy transferred to long-wavelength phonons of the conductor lattice. It is shown that the shape of the acoustic pulse excited by a laser in conductors can be presented as a convolution of the laser pulse envelope and the transfer function. An analytical dependence of the transfer function on time is derived.

UR - http://www.scopus.com/inward/record.url?scp=85018601758&partnerID=8YFLogxK

U2 - 10.1134/S1028335817030065

DO - 10.1134/S1028335817030065

M3 - Article

AN - SCOPUS:85018601758

VL - 62

SP - 136

EP - 140

JO - Doklady Physics

JF - Doklady Physics

SN - 1028-3358

IS - 3

ER -

ID: 75069611