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RISLeaky-mode resonance photonics: principles and applications
The fundamentals of the guided-mode resonance effect occurring in periodic layers are
presented. The chief features of the associated photonic leaky-mode band structure are explained.
Photonic device applications ...
Properties of two-dimensional resonant reflectors with zero-contrast gratings
The spectral properties of high-reflection mirrors imbued with two-dimensional (2D) subwavelength periodicity are investigated. The reflectors are designed in a silicon-on-glass film that is partially etched to implement ...
Experimental observation of leaky modes and plasmons in a hybrid resonance element
We provide experimental evidence of a hybrid photonic device supporting simultaneously
surface-plasmon polaritons and resonant leaky modes. A fabricated metallo-dielectric structure
exhibits a pronounced ...
Efficiency characterization and thermal study of GaN based 1 kW inverter
Small-signal modeling of series-series compensated induction power transfer system
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Particle swarm optimization: principles and application to the design of diffraction gratings
Particle swann optimization (PSO) is an evolutionary, easy-to-implement and promising technique to design optical diffraction gratings. In this paper, principles of PSO are reviewed, and then
PSO is utilized to design of guided-mode resonance...
Excitation of surface plasmon polaritons and leaky modes with dielectric gratings over metallic substrates
A dielectric grating on a metallic substrate permits excitation of both surface-plasmon polaritons (SPPs) and resonant leaky-modes. We compare the spectral characteristics and local field structure of the excited classical ...
Optical delay elements based on leaky-mode resonance structures
Leaky-mode resonance bandpass filters are designed with particle swarm optimization. The spectral phase properties of these elements are studied. It is shown that these elements can operate as optical delay lines.
Narrow bandpass MEMS-tunable filters based on phase-shifted guided-mode resonance structures
A MEMS-tunable narrow bandpass filter concept is presented. This filter is based on the phase shift effect between two gratings resulting from halving a broadband high reflector guided-mode resonance structure.