Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Consuelo Bellver"'
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 36(10)
Nambu's dynamics formulation has been extended to electromagnetic optics by making use of intrinsic geometrical structures (dual vector bases) linked to equations of evolution of the wavefront. Two conserved quantities (electric and magnetic energy d
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 36(1)
Opto-mechanical analogies have been derived by casting electromagnetic field conservation laws for linear anisotropic media as balance equations of continuous mechanics, starting only and exclusively from Maxwell equations. Focusing on the asymmetry
Publikováno v:
ResearcherID
Publikováno v:
Scopus-Elsevier
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
The propagation of light in an anisotropic impedance- matched metamaterial is studied in the frame of geometrical optics. We prove that directions of flelds " D, " B and " (ray velocity) are a triad of conjugate directions with respect to the inverse
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 33(9)
Unnoticed and hidden optomechanical analogies between kinematics of planar motion of a rigid solid and catacaustics generated by mirror reflection on smooth profiles in geometrical optics are discussed. A concise and self-consistent theory is develop
Publikováno v:
European Journal of Physics. 30:285-294
An apparently unnoticed analogy between the torque-free motion of a rotating rigid body about a fixed point and the propagation of light in anisotropic media is stated. First, a new plane construction for visualizing this torque-free motion is propos
Publikováno v:
Progress In Electromagnetics Research C. 4:103-119
Publikováno v:
Optik. 118:103-109
In previous papers [C. Bellver-Cebreros, M. Rodriguez-Danta, Eikonal equation, alternative expression of Fresnel's equation and Mohr's construction in optical anisotropic media, Opt. Commun. 189 (2001) 193; C. Bellver-Cebreros, M. Rodriguez-Danta, In
Amphoteric refraction at the isotropic–anisotropic biaxial media interface: an alternative treatment
Publikováno v:
Journal of Optics A: Pure and Applied Optics. 8:1067-1073
Amphoteric refraction of light (refraction that can be positive or negative depending on the angle of incidence) at the interface between isotropic and anisotropic biaxial media is analysed by means of an alternative method previously developed by th
Publikováno v:
Optics Communications. 212:199-210
Following a recent alternative method based on the local properties of the permittivity tensor and on Mohr’s plane graphical construction, propagation of locally plane light waves in biaxial media are studied. The method is applied to re-obtain and