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JOURNALS // Nanosystems: Physics, Chemistry, Mathematics // Archive
Nanosystems: Physics, Chemistry, Mathematics, 2011 Volume 2, Issue 1, Pages 101–108 (Mi nano611)
Time and space transformation of the ultrashort pulse by Fresnel lens

T. V. Statsenko, Yu. A. Tolmachev, I. A. Shevkunov

Saint Petersburg State University

Abstract: Pulse method of analysis is applied to study the transformation of a single femtosecond pulse into the sequence of pulses. Main elements of the theory and the results of test experiment confirming its basic conclusions are given.

Keywords: Fresnel lens, femtosecond pulse, delta-wave, diffraction, code sequence, pattern recognition.

UDC: 535.4

PACS: 42.79.Hp, 42.30.Sy, 42.30.Lr, 42.25.Fx



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