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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sazonov, S.V. Sobolewskii, A.F. |
| Copyright Year | 2003 |
| Description | Author affiliation: Kaliningrad State Univ., Russia (Sazonov, S.V.; Sobolewskii, A.F.) |
| Abstract | The microscopic semiclassical approach for the description of dynamics of few-cycle laser pulses in the one-axis crystal is offered. On the basis of this approach the system of two nonlinear wave equations of the pulse ordinary E/sub o/ and extraordinary E/sub e/ components is obtained and analyzed. This system describes a propagation of few-cycle laser pulses in a one-axis crystal under arbitrary angle with respect to an optical axis. At the same time this system extends the conforming equation for few-cycle laser pulses in isotropic dielectric obtained previously, on a case of a ship with a one-axial anisotropy. By virtue of an anisotropy of medium each level has no definite parity, therefore in wave equations by a natural mode the quadratic nonlinearity has appeared. In frame work of our approach such phenomena as electron and electron-vibration (Raman) nonlinearity, electron and ion dispersion and diffraction is considered. |
| File Size | 94463 |
| File Format | |
| ISBN | 0780377338 |
| DOI | 10.1109/EQEC.2003.1313950 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-06-22 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Optical propagation Optical pulses Partial differential equations Anisotropic magnetoresistance Electrons Crystals Microscopy Nonlinear dynamical systems Geometrical optics Nonlinear optical devices |
| Content Type | Text |
| Resource Type | Article |
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