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نمایش تعداد 1-10 از 27
Fabrication and characterization of a guided-mode resonance polarizer
Please see the manuscript text.
Tunable two-dimensional optical filter based on guided-mode resonance
In this paper, a tunable, two-dimensional periodic structure based on guided-mode resonance (GMR) is proposed. This element can be employed as a tunable optical filter or a display pixel. Resonance tuning in this device is accomplished through...
Design of GMR-based narrow bandpass filters using improved shuffled frog leaping algorithm
A narrowband, guided-mode resonance (GMR)-based, bandpass filter is designed employing one of the powerful types of memetic algorithms known as the improved shuffled frog leaping algorithm. A high-quality filter with robust performance with a SOI...
Fabrication of guided-mode resonance elements by nanoimprint lithography
This paper addresses utilizalion of nanoimprint lilhography for fabricalion of nanopatterned resonant
photonic elemenls. These compacl periodic films resonate sharply when illuminaled with
light. The al1endant ...
Silicon-layer guided-mode resonance polarizer with 40 nm bandwidth
Fabrication and characterization of a guided-mode
resonance-based polarizer is presented. This polarizer is made by
electron-beam patterning a single layer of amorphous silicon on
a glass substrate. ...
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...
Guided-mode resonance photonics: A promising application platform for optics and optical communications
In this paper, I briefly summarize the physical basis of guided- (leaky-) mode resonance effect and present its promising applicability in photonic devices and systems. A summary of potential applications is presented ...
Properties of nanostructured resonant leaky-mode photonic devices
an incident light beam is coupled into the
waveguide structure through an inscribed periodicity under phase-matching conditions. This results
in generation of a guided-mode resonance field response in the spectrum. Device operation can be...
Modal processes in 2D resonant reflectors and their correlation with spectra of 1D equivalents
We explain modal processes in 2-D guided-mode resonance reflectors with subwavelength periods in terms of the mode structure of quasi-equivalent 1-D gratingbased reflectors. The 1-D gratings are designed via a second-order effective-medium theory...
Leaky-mode resonance photonics: Technology for biosensors, optical components, MEMS, and plasmonics
their physical basis and present their applicability in photonic devices and systems. In particular, we have invented and implemented highly accurate, label-free, guided-mode resonance (GMR) biosensors that are being commercialized. The sensor is based...