Paper
13 July 2004 Self-reflection of extremely short light pulses in nonlinear optical waveguides
Alexander E. Kurasov, Sergei Arkadjevich Kozlov
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Abstract
An equation describing the generation of reflected radiation during the propagation of high-intensity extremely short pulses in a nonlinear optical waveguide is derived. The phenomena taking place during the strong self-inducted changes of the temporal structure of the forward wave are studied. It is shown that the duration of the backward pulse is much greater than the duration of the forward pulse and that the main part of the energy of the backward wave is carried by lower frequencies than the central frequency of the forward wave.
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Alexander E. Kurasov and Sergei Arkadjevich Kozlov "Self-reflection of extremely short light pulses in nonlinear optical waveguides", Proc. SPIE 5476, Saratov Fall Meeting 2003: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling IV, (13 July 2004); https://doi.org/10.1117/12.578827
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KEYWORDS
Waveguides

Dielectrics

Femtosecond phenomena

Refractive index

Wave propagation

Dielectric polarization

Dispersion

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