High-order harmonics from an ultraintense laser pulse propagating inside a fiber

S. V. Bulanov; T. Zh Esirkepov; N. M. Naumova; I. V. Sokolov

doi:10.1103/PhysRevE.67.016405

High-order harmonics from an ultraintense laser pulse propagating inside a fiber

S. V. Bulanov
, T. Zh Esirkepov
, N. M. Naumova
, I. V. Sokolov

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

Abstract

A strong effect of high harmonic radiation during the propagation of a high intensity short laser pulse in a thin wall hollow channel (“fiber”) is found and studied via relativistic particle-in-cell simulations. The fiber has finite width walls comprised of an overdense plasma. Only the harmonic radiation with the harmonic number above critical value, for which the fiber walls are transparent, propagates outwards in the form of a coherent ultrashort pulse with very short wavelength.

Original language	English
Pages (from-to)	4
Number of pages	1
Journal	Physical Review E
Volume	67
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevE.67.016405
Publication status	Published - 1 Jan 2003
Externally published	Yes

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10.1103/PhysRevE.67.016405

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title = "High-order harmonics from an ultraintense laser pulse propagating inside a fiber",

abstract = "A strong effect of high harmonic radiation during the propagation of a high intensity short laser pulse in a thin wall hollow channel (“fiber”) is found and studied via relativistic particle-in-cell simulations. The fiber has finite width walls comprised of an overdense plasma. Only the harmonic radiation with the harmonic number above critical value, for which the fiber walls are transparent, propagates outwards in the form of a coherent ultrashort pulse with very short wavelength.",

author = "Bulanov, \{S. V.\} and Esirkepov, \{T. Zh\} and Naumova, \{N. M.\} and Sokolov, \{I. V.\}",

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doi = "10.1103/PhysRevE.67.016405",

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AU - Bulanov, S. V.

AU - Esirkepov, T. Zh

AU - Naumova, N. M.

AU - Sokolov, I. V.

PY - 2003/1/1

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AB - A strong effect of high harmonic radiation during the propagation of a high intensity short laser pulse in a thin wall hollow channel (“fiber”) is found and studied via relativistic particle-in-cell simulations. The fiber has finite width walls comprised of an overdense plasma. Only the harmonic radiation with the harmonic number above critical value, for which the fiber walls are transparent, propagates outwards in the form of a coherent ultrashort pulse with very short wavelength.

U2 - 10.1103/PhysRevE.67.016405

DO - 10.1103/PhysRevE.67.016405

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SN - 2470-0045

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JO - Physical Review E

JF - Physical Review E

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High-order harmonics from an ultraintense laser pulse propagating inside a fiber

Abstract

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