Competing and coexisting nonlinear optical processes responsible for two types self-diffraction of laser beams in the colloidal CdSe/ZnS quantum dotsтезисы доклада
Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Место издания:A.M.Prokhorov General Physics Institute Moscow, Russia
Первая страница:101
Последняя страница:102
Аннотация:Self-diffraction of two types has been discovered in the case of resonant excitation of excitons in CdSe/ZnS quantum dots (highly absorbing colloidal solution) by picosecond laser beams: at the induced circular aperture; at the induced transient diffraction grating. The physical processes responsible for the observed self-action effects are discussed.