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This article is cited in 19 scientific papers (total in 19 papers)
OPTICS AND NUCLEAR PHYSICS
Optical–terahertz solitons with tilted fronts
S. V. Sazonovabc, N. V. Ustinovcd a National Research Center Kurchatov Institute, Moscow, 123182 Russia
b Moscow Aviation Institute (National Research University), Moscow, 125993 Russia
c Moscow State University, Moscow, 119991 Russia
d Kaliningrad Institute of Management, Kaliningrad, 236003 Russia
Abstract:
A soliton-like mode of generation of terahertz radiation by optical pulses with tilted wavefronts in a quadratic nonlinear medium has been studied. It has been shown that the formation of an optical–terahertz soliton at a positive dispersion of the group velocity above a critical value, which depends on the tilted angle, and at a negative nonlinear susceptibility in the optical range is accompanied by the generation of a terahertz unipolar soliton propagating in a different direction.
Received: 25.08.2021 Revised: 28.08.2021 Accepted: 29.08.2021
Citation:
S. V. Sazonov, N. V. Ustinov, “Optical–terahertz solitons with tilted fronts”, Pis'ma v Zh. Èksper. Teoret. Fiz., 114:7 (2021), 437–443; JETP Letters, 114:7 (2021), 380–386
Linking options:
https://www.mathnet.ru/eng/jetpl6518 https://www.mathnet.ru/eng/jetpl/v114/i7/p437
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Abstract page: | 142 | References: | 20 | First page: | 14 |
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