Title :
Superfocusing of optical beams by a negative refractive index slab
Author :
Husakou, A.V. ; Herrmann, J.
Author_Institution :
Max Born Inst. for Nonlinear Opt., Berlin
Abstract :
Beam propagation through a slab of a negative refractive index material is studied analytically and numerically. We show that subwavelength focusing of a beam in the range of 0.2 of the wavelength can be achieved
Keywords :
Fourier transform optics; lenses; optical focusing; refractive index; negative refractive index slab; optical beams superfocusing;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
