Observation of spatial nonlinear self-cleaning in a few-mode step-index fiber for special distributions of initial excited modes
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-03856-x
Abstract: In this paper, we experimentally demonstrate that a nonlinear Kerr effect in suitable coupling conditions can introduce a spatially self-cleaned output beam for a few-mode step-index fiber. The impact of the distribution of the initial… read more here.
Keywords: index fiber; self cleaning; initial excited; self ... See more keywords
Initial Excited State Dynamics of Lumichrome upon Ultraviolet Excitation
Sign Up to like & getrecommendations! Published in 2022 at "Photochemistry and Photobiology"
DOI: 10.1111/php.13631
Abstract: Lumichrome (LC) is the major photodegradation product of biologically important flavin cofactors. Since LC serves as a structural comparison with the flavins; understanding excited states of LC is fundamentally important to establish a connection with… read more here.
Keywords: excitation; dynamics lumichrome; initial excited; excited state ... See more keywords