Solitary Wave Generation from Constant Continuous Wave in Asymmetric Oppositely Directed Waveguide Coupler

In a model which describes asymmetric oppositely directed nonlinear coupler it was observed in numerical simulations a phenomenon of solitary wave generation from the input constant continuous wave set at the entrance of a waveguide with negative refraction. The period of solitary wave formation decreases with increase of the continuum wave amplitude

Solitary Wave Generation from Constant Continuous Wave in Asymmetric Oppositely Directed Waveguide Coupler

In a model which describes asymmetric oppositely directed nonlinear coupler it was observed in numerical simulations a phenomenon of solitary wave generation from the input constant continuous wave set at the entrance of a waveguide with negative refraction. The period of solitary wave formation decreases with increase of the continuum wave amplitude

Electromagnetically induced switching of ferroelectric thin films

International audienc

ЗАВИСИМОСТЬ СПЕКТРАЛЬНОЙ МОЩНОСТИ МЕДЛЕННО ВОЛНОВОЙ АКТИВНОСТИ НА ЭЭГ ОТ ПУЛЬСОВОГО КРОВЕНАПОЛНЕНИЯ ЦЕРЕБРАЛЬНЫХ АРТЕРИЙ

It is shown that the index of the spectral power of alpha and theta activity is not dependent on the index pulse blood filling of cerebral vessels. it is shown that the index of the spectral power of alpha and theta activity is not dependent on the index pulse blood filling of cerebral vessels.В работе показано что индекс индекс спектральной мощности альфаи тета-активности не зависит от индекса пульсового кровенаполнения церебральных сосудов

ЗАВИСИМОСТЬ СПЕКТРАЛЬНОЙ МОЩНОСТИ МЕДЛЕННО ВОЛНОВОЙ АКТИВНОСТИ НА ЭЭГ ОТ ПУЛЬСОВОГО КРОВЕНАПОЛНЕНИЯ ЦЕРЕБРАЛЬНЫХ АРТЕРИЙ

It is shown that the index of the spectral power of alpha and theta activity is not dependent on the index pulse blood filling of cerebral vessels. it is shown that the index of the spectral power of alpha and theta activity is not dependent on the index pulse blood filling of cerebral vessels.В работе показано что индекс индекс спектральной мощности альфаи тета-активности не зависит от индекса пульсового кровенаполнения церебральных сосудов

Coherent Amplification of the Short Optical Pulse in a Non-linear Birefringent Medium

International audienceThe propagation of the solitary waves in the resonant birefringent amplifier with linear losses is considered. The birefringent optical linear medium contains two-level atoms with the upper state degenerated over projection of angular moment. It is assumed that population of resonance levels of atoms is inverted. The steady state pulse of polarized radiation that is vectorial generalization of the known pi-pulse was analytically found. Numerical simulations demonstrate the formation dynamics solitary waves originated in birefringent amplifier

Vector pi pulse soliton in coherent optical amplifiers

paper QME

ОЦЕНКА УРОВНЯ ОНКОЛОГИЧЕСКОЙ НАСТОРОЖЕННОСТИ В СИСТЕМЕ ОНКОСТОМАТОЛОГИЧЕСКОЙ ПРОФИЛАКТИКИ

The results of questioning and descriptive sociological assessment demonstrate dominantly the low level of oncological vigilance among dentists. These data suggest the need for regular educational campaigns on oncological dental prevention and dynamic monitoring of oncological vigilance among all dental specialists