Details
| Original language | English |
|---|---|
| Article number | 12467 |
| Journal | Scientific Reports |
| Volume | 7 |
| Issue number | 1 |
| Publication status | Published - 29 Sept 2017 |
Abstract
Creation, erasing and ultrafast control of population density gratings using few-cycle optical pulses coherently interacting with resonant medium is discussed. In contrast to the commonly used schemes, here the pulses do not need to overlap in the medium, interaction between the pulses is mediated by excitation of polarization waves. We investigate the details of the dynamics arising in such ultrashort pulse scheme and develop an analytical theory demonstrating the importance of the phase memory effects in the dynamics.
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In: Scientific Reports, Vol. 7, No. 1, 12467, 29.09.2017.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Population density gratings induced by few-cycle optical pulses in a resonant medium
AU - Arkhipov, R. M.
AU - Pakhomov, A. V.
AU - Arkhipov, M. V.
AU - Babushkin, Ihar
AU - Demircan, Ayhan
AU - Morgner, Uwe
AU - Rosanov, N. N.
N1 - Funding information: Numerical simulations were funded by Russian Science Foundation (project 17-19-01097). The work of R.M.A. was partially supported by Herbert Walther Fellowship of Max Plank Institute. I.B., A.D. and U.M. are thankful to DFG (BA 4156/4-1, MO 850/19-1) as well as Nieders. Vorab (ZN3061) for financial support. The publication of this article was funded by the Open Access Fund of the Leibniz Universität Hannover.
PY - 2017/9/29
Y1 - 2017/9/29
N2 - Creation, erasing and ultrafast control of population density gratings using few-cycle optical pulses coherently interacting with resonant medium is discussed. In contrast to the commonly used schemes, here the pulses do not need to overlap in the medium, interaction between the pulses is mediated by excitation of polarization waves. We investigate the details of the dynamics arising in such ultrashort pulse scheme and develop an analytical theory demonstrating the importance of the phase memory effects in the dynamics.
AB - Creation, erasing and ultrafast control of population density gratings using few-cycle optical pulses coherently interacting with resonant medium is discussed. In contrast to the commonly used schemes, here the pulses do not need to overlap in the medium, interaction between the pulses is mediated by excitation of polarization waves. We investigate the details of the dynamics arising in such ultrashort pulse scheme and develop an analytical theory demonstrating the importance of the phase memory effects in the dynamics.
UR - http://www.scopus.com/inward/record.url?scp=85030314683&partnerID=8YFLogxK
U2 - 10.1038/s41598-017-12267-w
DO - 10.1038/s41598-017-12267-w
M3 - Article
C2 - 28963518
AN - SCOPUS:85030314683
VL - 7
JO - Scientific Reports
JF - Scientific Reports
SN - 2045-2322
IS - 1
M1 - 12467
ER -