Emergent Opportunities with Metallic Alloys: From Material Design to Optical Devices
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.202001082
Abstract: Metallic nanostructures and thin films are fundamental building blocks for next‐generation nanophotonics. Yet, the fixed permittivity of pure metals often imposes limitations on the materials employed and/or on device performance. Alternatively, metallic mixtures, or alloys,… read more here.
Keywords: metallic alloys; material design; emergent opportunities; optical devices ... See more keywords
Point-of-care optical devices in clinical imaging and screening: a review on the state of the art.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of biophotonics"
DOI: 10.1002/jbio.202200386
Abstract: Integration of optical technologies in biomedical sciences permitted light manipulation at smaller time‐length scales for specific detection and imaging of biological entities. Similarly, advances in consumer electronics and wireless telecommunications strengthened the development of affordable… read more here.
Keywords: point care; clinical imaging; optical devices; imaging screening ... See more keywords
Reliability of optical devices for three-dimensional facial anatomy description: a systematic review and meta-analysis.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of oral and maxillofacial surgery"
DOI: 10.1016/j.ijom.2019.10.019
Abstract: The use of three-dimensional (3D) optical instruments to measure soft tissue facial characteristics is increasing, but systematic assessments of their reliability, practical use in research and clinics, outcome measurements, and advantages and limitations are not… read more here.
Keywords: three dimensional; optical devices; analysis; anatomy ... See more keywords
Highly Dy2O3 and Er2O3 doped boron-aluminosilicate glasses for magneto-optical devices operating at 2 µm
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2021.120986
Abstract: Abstract Magneto-optical glass materials with large Verdet constants at 2 μm have attracted increasing attention due to the significant advances of novel lasers operating at this wavelength region. In this paper, 13Al2O3-21B2O3-35.4SiO2-(30.6-X)Er2O3-XDy2O3 glasses have been synthesized,… read more here.
Keywords: magneto optical; optical devices; highly dy2o3; dy2o3 er2o3 ... See more keywords
Recent progress in optical devices for mode division multiplex transmission system
Sign Up to like & getrecommendations! Published in 2019 at "Opto-Electronics Review"
DOI: 10.1016/j.opelre.2019.07.001
Abstract: Abstract The idea of adopting the space domain as the next frontier for optical communication has received increasing attention in the last few years. Optical devices are the integral parts of a mode division multiplexing… read more here.
Keywords: optical devices; system; mode division; transmission ... See more keywords
Electromagnetic Coupling in Optical Devices Based on Random Arrays of Dielectric Nanoresonators
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b09430
Abstract: High-index dielectric (HID) antennas are a promising alternative to realize low-loss optical devices. Practical devices require simultaneous activity of many antennas working in unison, where the m... read more here.
Keywords: random arrays; based random; optical devices; electromagnetic coupling ... See more keywords
Clinically applicable optical imaging technology for body size and shape analysis: comparison of systems differing in design
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Clinical Nutrition"
DOI: 10.1038/ejcn.2017.142
Abstract: Background/Objectives:Recent advances have extended anthropometry beyond flexible tape measurements to automated three-dimensional optical devices that rapidly acquire hundreds of body surface dimensions. Three new devices were recently introduced that share in common inexpensive optical cameras.… read more here.
Keywords: flexible tape; systems differing; optical devices; optical imaging ... See more keywords
Point-coupling Hamiltonian for frequency-independent linear optical devices
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.100.043827
Abstract: We present the point-coupling Hamiltonian as a model for broadband linear optical devices acting on propagating optical modes described as a continua of harmonic oscillators. We formally integrate the Heisenberg equations of motion for this… read more here.
Keywords: coupling hamiltonian; optical devices; point coupling; linear optical ... See more keywords
Three-periodic 1D photonic crystals for designing the photonic optical devices operating in the infrared regime.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.415966
Abstract: We investigate theoretically and numerically one-dimensional three-periodic photonic crystals of the structure [(SiO2/TiO2)N(Al2O3/ZrO2)M]K, formed by dielectric oxides SiO2, TiO2, Al2O3, and ZrO2 (N and M are the number of subperiods, and K is the number… read more here.
Keywords: photonic crystals; periodic photonic; three periodic; optical devices ... See more keywords
Self-assembly three-dimensional optical devices: from microsphere to microlens array.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.002619
Abstract: We report rapid formation of three-dimensional micro optical devices by silica nanoparticle self-assembly in a face-centered cubic (fcc) structure. By controlling the hydrophobic interactions, the self-assembled products are fabricated into different morphologies, which include microsphere… read more here.
Keywords: three dimensional; self assembly; optical devices; assembly three ... See more keywords
Recent progress in topological waveguides and nanocavities in a semiconductor photonic crystal platform [Invited]
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials Express"
DOI: 10.1364/ome.415128
Abstract: Topological photonics provides a novel route for designing and realizing optical devices with unprecedented functionalities. Topological edge states, which are supported at the boundary of two photonic systems with different band topologies, enable robust light… read more here.
Keywords: progress; photonic crystals; semiconductor photonic; optical devices ... See more keywords