Ultra-transparent media with anisotropic mass density for broadband acoustic invisibility
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.5002741
Abstract: This paper demonstrates the design of ultra-transparent anisotropic media for broadband acoustic invisibility. The required parameter distributions of the proposed invisibility cloak are derived by coordinate transformation, and its practical implementation simply consists of two-dimensional… read more here.
Keywords: ultra transparent; broadband acoustic; acoustic invisibility; media anisotropic ... See more keywords
Laser-induced microplasma as a tool for microstructuring transparent media
Sign Up to like & getrecommendations! Published in 2017 at "Quantum Electronics"
DOI: 10.1070/qel16377
Abstract: We have studied the properties of laser-induced microplasma (LIMP) emerging in the ablation of a strongly light-absorbing target in the regime of confinement of spatial plasma expansion. The LIMP particle temperature is shown to be… read more here.
Keywords: induced microplasma; microplasma tool; transparent media; tool microstructuring ... See more keywords
Nonlinear diffusion in transparent media: The resolvent equation
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Calculus of Variations"
DOI: 10.1515/acv-2017-0002
Abstract: Abstract We consider the partial differential equation u - f = div ( u m ∇ u | ∇ u | ) u-f=\operatornamewithlimits{div}\biggl{(}u^{m}\frac{\nabla u}{|\nabla u|}% \biggr{)} with f nonnegative and bounded… read more here.
Keywords: diffusion transparent; resolvent equation; transparent media; nonlinear diffusion ... See more keywords