Abstract

We show that photonic crystal with negative refraction amplifying the evanescent waves, combined with an aperture creating seed evanescent components, can focus light beams below the diffraction limit of half of the wavelength.

© 2005 Optical Society of America

PDF Article
More Like This
Subdiffraction Focusing of Scanning Beams by Combined Nonlinear and Negative-refraction Layers

A. Husakou and J. Herrmann
QThN6 Quantum Electronics and Laser Science Conference (QELS) 2006

Superfocusing of optical beams by a negative refractive index slab

A. V. Husakou and J. Herrmann
IThG28 International Quantum Electronics Conference (IQEC) 2004

Supercontinuum Generation and Superfocusing in Microstructure Fibers, Hollow Waveguides and Photonic Crystals

J. Herrmann and A. Husakou
TuD1 Nonlinear Guided Waves and Their Applications (NLGW) 2005

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription