6533b835fe1ef96bd129f2da
RESEARCH PRODUCT
Plasmonic stratified devices for superlensing in the self-focusing regime
Carlos J. Zapata-rodríguezDavid PastorMaría Teresa Caballero CaballeroJuan Jose Miretsubject
Physicsbusiness.industryPhysics::OpticsHeterojunctionMagnetic fieldWavelengthOpticsNegative refractionOptoelectronicsSpatial frequencyTransmission coefficientbusinessRefractive indexPlasmondescription
We show that diffraction-management of subwavelength scattered fields assisted by metallodielectric heterostructures leads to superresolving imaging. An accurate design of a passive multilayered compound provides nearly aberration-free images with subwavelength resolution out of the canalization regime even using optical paths longer than a wavelength.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-01-01 | Frontiers in Optics 2012/Laser Science XXVIII |