| Two-Dimensional Bragg--Ewald's Dynamical Diffraction and Spontaneous Gratings: Qualitative Nonlinear Optics Treatment |
| V.I. Lymar V.N. Karazin Kharkov National University 4, Svobody Square, 61077, Kharkov, Ukraine |
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| A stimulated light scattering in thin waveguide film, filled by point Kerr-type dipoles, under inclined pumping beam incidence is examined. The iterative procedure of successive approximations is applied to define qualitatively the space spectrum of waveguide mode scattered field at the condition of its self-consistency with dipole oscillations. A comparison with experimental data is discussed briefly. |
| DOI: 10.12693/APhysPolA.103.275 PACS numbers: 42.25.Fx |