Annotation
Experimental, analytical, and numerical investigation of the transient reflectivity of the electromagnetic pulse from an antireflective structure with losses is conducted. Analytical investigations have shown that the envelope of the amplitude modulated reflected signal changes significantly even under small losses. The experimental, analytical, and numerical results are analyzed and compared.
Received: 2013 March 27
Approved: 2013 October 25
PACS:
42.25.Hz Interference
42.65.Re Ultrafast processes; optical pulse generation and pulse compression
42.70.Nq Other nonlinear optical materials; photorefractive and semiconductor materials
42.65.Re Ultrafast processes; optical pulse generation and pulse compression
42.70.Nq Other nonlinear optical materials; photorefractive and semiconductor materials
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
A.V. Kozar, A.V. Trofimov
Department of Photonics and Microwave Physics, Faculty of Physics, Moscow State University, Moscow, Russia
Department of Photonics and Microwave Physics, Faculty of Physics, Moscow State University, Moscow, Russia
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