Few-cycle pulse-driven excitation response of resonant medium with nonlinear field coupling

A. V. Pakhomov; R. M. Arkhipov; I. V. Babushkin; N. N. Rosanov; M. V. Arkhipov

doi:10.1088/1612-2011/13/12/126001

Few-cycle pulse-driven excitation response of resonant medium with nonlinear field coupling

A. V. Pakhomov, R. M. Arkhipov, I. V. Babushkin, N. N. Rosanov, M. V. Arkhipov

Department of Optics

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

We study theoretically the optical response of the resonant medium on the few-cycle pulse-driven excitation for different types of the coupling strength to the field. It is demonstrated that the medium can exhibit a specific excitation response depending on the field coupling nonlinearity. Remarkably, the analysis of this response revealed the possibility of the controllable generation and shaping of unipolar optical pulses, which can be important in real-time observation and time-domain control of ultrafast processes in matter.

Original language	English
Article number	126001
Journal	Laser Physics Letters
Volume	13
Issue number	12
DOIs	https://doi.org/10.1088/1612-2011/13/12/126001 https://doi.org/10.1088/1612-2011/13/12/126001 https://doi.org/doi:10.1088/1612-2011/13/12/126001
State	Published - Dec 2016

Scopus subject areas

Instrumentation
Physics and Astronomy (miscellaneous)

Keywords

few-cycle pulses
pulse shaping
ultrafast phenomena
unipolar pulses

Access to Document

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Pakhomov, A. V., Arkhipov, R. M., Babushkin, I. V., Rosanov, N. N., & Arkhipov, M. V. (2016). Few-cycle pulse-driven excitation response of resonant medium with nonlinear field coupling. Laser Physics Letters, 13(12), [126001]. https://doi.org/10.1088/1612-2011/13/12/126001, https://doi.org/10.1088/1612-2011/13/12/126001, https://doi.org/doi:10.1088/1612-2011/13/12/126001

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abstract = "We study theoretically the optical response of the resonant medium on the few-cycle pulse-driven excitation for different types of the coupling strength to the field. It is demonstrated that the medium can exhibit a specific excitation response depending on the field coupling nonlinearity. Remarkably, the analysis of this response revealed the possibility of the controllable generation and shaping of unipolar optical pulses, which can be important in real-time observation and time-domain control of ultrafast processes in matter.",

keywords = "few-cycle pulses, pulse shaping, ultrafast phenomena, unipolar pulses",

author = "Pakhomov, {A. V.} and Arkhipov, {R. M.} and Babushkin, {I. V.} and Rosanov, {N. N.} and Arkhipov, {M. V.}",

note = "Funding Information: This work was financially supported by the Government of the Russian Federation, grant 074-U01 and Russian Foundation for Basic Research, grant no. 16-02-00762. IVB is thankful for the support of the German Research Foundation (BA 4156/4-1) and Volkswagen Foundation (Nieders. Vorab. ZN3061). Publisher Copyright: {\textcopyright} 2016 Astro Ltd. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.",

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AU - Babushkin, I. V.

AU - Rosanov, N. N.

AU - Arkhipov, M. V.

N1 - Funding Information: This work was financially supported by the Government of the Russian Federation, grant 074-U01 and Russian Foundation for Basic Research, grant no. 16-02-00762. IVB is thankful for the support of the German Research Foundation (BA 4156/4-1) and Volkswagen Foundation (Nieders. Vorab. ZN3061). Publisher Copyright: © 2016 Astro Ltd. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.

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N2 - We study theoretically the optical response of the resonant medium on the few-cycle pulse-driven excitation for different types of the coupling strength to the field. It is demonstrated that the medium can exhibit a specific excitation response depending on the field coupling nonlinearity. Remarkably, the analysis of this response revealed the possibility of the controllable generation and shaping of unipolar optical pulses, which can be important in real-time observation and time-domain control of ultrafast processes in matter.

AB - We study theoretically the optical response of the resonant medium on the few-cycle pulse-driven excitation for different types of the coupling strength to the field. It is demonstrated that the medium can exhibit a specific excitation response depending on the field coupling nonlinearity. Remarkably, the analysis of this response revealed the possibility of the controllable generation and shaping of unipolar optical pulses, which can be important in real-time observation and time-domain control of ultrafast processes in matter.

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