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(Color online) The magnetic field of the Gaussian beam undergoing reflection and refraction for (a) positive refractive index PC with for , and (b) negative refractive index PC with for . is the period .
(Color online) The magnetic field of the Gaussian beam undergoing reflection and refraction at the interface of a homogeneous dispersive medium with . is the period of the incident EM wave.
(Color online) The magnetic-field intensity vs time for (solid line) and (dotted line), at a point located at away from a homogeneous dispersive slab. A source with located at before the slab is considered. (Inset.) The magnetic field inside the structure with after a time of 22 periods is shown.
Transient time for various angles and different frequencies. Notice that the transient time for , in the last column, corresponds to 23° and not to 30°.
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