Annotation
Propagation of ultra-short optical pulses in an environment with quadratic nonlinearity and modulated dispersion is studied. It is shown that periodic modulation of the velocity-mismatch sign and of the third-order dispersion coefficient allows one to suppress pulse scattering and decompression, which noticeably increases their interaction efficiency.
PACS:
42.65.Re Ultrafast processes; optical pulse generation and pulse compression
42.65.Ky Frequency conversion; harmonic generation, including higher-order harmonic generation
42.70.Mp Nonlinear optical crystals
42.65.Ky Frequency conversion; harmonic generation, including higher-order harmonic generation
42.70.Mp Nonlinear optical crystals
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
V.E. Lobanov, A.P. Sukhorukov, V.A. Chernykh
Department of Photonics and Microwave Physics, Faculty of Physics, Moscow State University, Moscow, 119991, Russia
Department of Photonics and Microwave Physics, Faculty of Physics, Moscow State University, Moscow, 119991, Russia
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