Research output: Contribution to journal › Article › peer-review
Generation of Extremely Short Pulses upon Excitation of a Resonant Medium by a Superluminal Light Spot. / Архипов, Ростислав Михайлович; Архипов, Михаил Викторович; Zhiguleva, D.O.; Pakhomov, A.V.; Babushkin, I.; Rosanov, N.N.
In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Vol. 124, No. 4, 01.04.2018, p. 536-540.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Generation of Extremely Short Pulses upon Excitation of a Resonant Medium by a Superluminal Light Spot
AU - Архипов, Ростислав Михайлович
AU - Архипов, Михаил Викторович
AU - Zhiguleva, D.O.
AU - Pakhomov, A.V.
AU - Babushkin, I.
AU - Rosanov, N.N.
N1 - Funding Information: ACKNOWLEDGMENTS Investigation of superluminal excitation of circular string of a nonlinear medium was supported by the Russian Foundation for Basic Research (project no. 16-02-00762a). Investigation of the possibility of generation of quasiunipolar pulses was supported by the Russian Science Foundation (project no. 17-19-01097).
PY - 2018/4/1
Y1 - 2018/4/1
N2 - The possibility of generation of quasi-unipolar extremely short pulses (with a duration of several periods of field oscillations) is theoretically analyzed for the excitation of a circular, nonlinear, and resonant medium with a light spot. The light spot rotates along a circle with a velocity that exceeds the speed of light in vacuum, while particles of the medium are distributed uniformly along the circle. It is shown that, by introducing a delay in the form of a phase plate into the system, one can control the shape, the duration, and the amplitude of generated pulses.
AB - The possibility of generation of quasi-unipolar extremely short pulses (with a duration of several periods of field oscillations) is theoretically analyzed for the excitation of a circular, nonlinear, and resonant medium with a light spot. The light spot rotates along a circle with a velocity that exceeds the speed of light in vacuum, while particles of the medium are distributed uniformly along the circle. It is shown that, by introducing a delay in the form of a phase plate into the system, one can control the shape, the duration, and the amplitude of generated pulses.
UR - http://www.scopus.com/inward/record.url?scp=85046621568&partnerID=8YFLogxK
U2 - 10.1134/S0030400X18040033
DO - 10.1134/S0030400X18040033
M3 - Article
VL - 124
SP - 536
EP - 540
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 4
ER -
ID: 34946528