Информация о публикации

Просмотр записей
Инд. авторы: Podivilov E.V., Kharenko D.S., Gonta V.A., Krupa K., Sidelnikov O.S, Turitsyn S., Fedoruk M.P., Babin S.A., Wabnitz S.
Заглавие: Hydrodynamic 2D Turbulence and Spatial Beam Condensation in Multimode Optical Fibers
Библ. ссылка: Podivilov E.V., Kharenko D.S., Gonta V.A., Krupa K., Sidelnikov O.S, Turitsyn S., Fedoruk M.P., Babin S.A., Wabnitz S. Hydrodynamic 2D Turbulence and Spatial Beam Condensation in Multimode Optical Fibers // Physical Review Letters. - 2019. - Vol.122. - Iss. 10. - Art.103902. - ISSN 0031-9007. - EISSN 1079-7114.
Внешние системы: DOI: 10.1103/PhysRevLett.122.103902; PubMed: 30932653; SCOPUS: 2-s2.0-85062948141; WoS: 000461069000003;
Реферат: eng: We show that Kerr beam self-cleaning results from parametric mode mixing instabilities that generate a number of nonlinearly interacting modes with randomized phases-optical wave turbulence, followed by a direct and inverse cascade towards high mode numbers and condensation into the fundamental mode, respectively. This optical self-organization effect is an analogue to wave condensation that is well known in hydrodynamic 2D turbulence.
Ключевые слова: INSTABILITY;
Издано: 2019
Физ. характеристика: 103902