Propagation and interaction of ultra-short pulses in quadratic crystals with controlled dispersion |
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| Authors: | V E Lobanov A P Sukhorukov and V A Chernykh |
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| Institution: | (1) Department of Photonics and Microwave Physics, Faculty of Physics, Moscow State University, Moscow, 119991, Russia |
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| Abstract: | 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.
Original Russian Text ? A.A. Ivanov, B.B. Petrov, C.C. Sidorov, 2009, published in Vestnik Moskovskogo Universiteta. Fizika,
2009, No. 1, pp. 90–92. |
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| Keywords: | few-cycle pulse uniaxial crystals quadratic non-linearity velocity mismatch controlled dispersion modulation |
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