We develop a model for the coupling of quasi-normal modes in open photonic systems
consisting of two resonators. By expressing the modes of the coupled system as a linear …

We present a framework to solve non-linear eigenvalue problems suitable for a Finite
Element discretization. The implementation is based on the open-source finite element …

Quasi-three-dimensionally designed metal–dielectric hybrid nanoantennas have provided a
unique capability to control light at the nanoscale beyond the diffraction limit, which has …

We numerically study the excitation of a Symmetry-Protected Vertical Mode (SPVM) within a
specific periodic structure of coaxial apertures made in gold. The geometrical parameters …

We present the design of infrared filters for multispectral imaging applications, based on
square annular aperture arrays in a thin gold film. These structures function as band pass …

In this paper, we propose and compare different ways to address the numerical computation
of the electromagnetic modes of frequency-dispersive scattering structures. A classical finite …

Angle-insensitive and high-transmission infrared spectral filters, comprising periodic quasi-
three-dimensional (quasi-3D) nanopost arrays, are fabricated using a nanoimprint …

Metallic nanostructures sustain surface plasmons that strongly couple incident light to the
surface of the metal. They have received a great amount of attention as a possible means of …

Subwavelength structures sustaining surface plasmons have been employed in numerous
fields due to their small size and ability to manipulate light beyond the diffraction limit. Light …

ADDITIVE MANUFACTURING TECHNOLOGIES FOR FLEXIBLE OPTICAL AND
BIOMEDICAL SYSTEMS Page 1 ADDITIVE MANUFACTURING TECHNOLOGIES FOR …