We report on a simple, spatially incoherent, wavelength-independent imaging system that, in
contrast to the conventional case, exhibits a dispersion-compensated point-spread function …

We analyze the dispersive properties of inhomogeneous nanostructures (INSs) composed of
alternating layers of different materials. Analysis of the interaction between the propagating …

The chromatic behaviour associated with diffractive optical elements is exploited herein to
design a hybrid (diffractive-refractive) lens triplet showing very great wavelength …

Compensation of chromatic dispersion for the optical implementation of mathematical
transformations has proved to be an important tool in the design of new optical methods for …

The scope of this work is the compensation of the chromatic dispersion inherent to free-
space light propagation, both in the Fraunhofer and in the Fresnel diffraction region. The …

Optical bandpass tunable filters are key elements for dense WDM optical communication
systems. Recently, a realization of optical linear transformation using a spatial diffraction …

Signal processing in general, and optical signal processing in particular, make extensive
use of linear transformations. The temporal nature of many optical signals (eg, in optical …

Design and simulation of a novel photonic low-cost, uncomplicated and cheap tunable sub-
millimeter wave receiving system for communication applications are presented. The …

In the thesis, a numerical method for the analysis of optical pulses propagation through
leaky-mode/guided-mode resonance (GMR) structures is implemented by integrating a …

Totally incoherent optical processing operations with achromatic diffraction-based setups. Page
1 336/DThD4-l Totally incoherent optical processing operations with achromatic …