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This article is cited in 2 scientific papers (total in 2 papers) Extremely short laser pulses Energy density and spectrum of single-cycle and sub-cycle electromagnetic pulses I. A. Artyukov, A. V. Vinogradov, N. V. D'yachkov, R. M. Feshchenko P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow Abstract: Based on the exact solution of the Maxwell equations in the form of a collapsing spherical vector wave specified by an arbitrary function of time, we have calculated the maximum energy density that can be achieved when focusing extremely short pulses of various shapes. It is shown that our earlier formula expressing the maximum energy density in terms of the spectrum parameters for Gaussian quasi-monochromatic pulses is approximately (with an accuracy of ±40%) valid for the main types of extremely short pulses. Keywords: single-cycle and sub-cycle electromagnetic pulses, collapsing spherical vector wave, Maxwell equations.  Full text:
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English version: Quantum Electronics, 2020, 50:2,  Bibliographic databases:   
Received: 14.10.2019 Citation: I. A. Artyukov, A. V. Vinogradov, N. V. D'yachkov, R. M. Feshchenko, “Energy density and spectrum of single-cycle and sub-cycle electromagnetic pulses”, Kvantovaya Elektronika, 50:2 (2020), Linking options:
Citing articles on Google Scholar: Russian citations, English citations Related articles on Google Scholar: Russian articles, English articles This publication is cited in the following articles:
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