Results 51 to 60 of about 317,918 (194)

Photonic Label-Free Biosensors for Fast and Multiplex Detection of Swine Viral Diseases

open access: yesSensors, 2022
In this paper we present the development of photonic integrated circuit (PIC) biosensors for the label-free detection of six emerging and endemic swine viruses, namely: African Swine Fever Virus (ASFV), Classical Swine Fever Virus (CSFV), Porcine ...
Maribel Gómez-Gómez   +22 more
doaj   +1 more source

A New Method for Analyzing the Aero-Optical Effects of Hypersonic Vehicles Based on a Microscopic Mechanism

open access: yesAerospace, 2022
Aero-optical effects are the key factors that restrict the accuracy of the optical sensors of hypersonic vehicles, and the numerical simulation of aero-optical effects is a powerful tool with which to analyze aero-optical distortion.
Bo Yang   +5 more
doaj   +1 more source

Physics Opportunities at a Photon-Photon Collider [PDF]

open access: yesInt.J.Mod.Phys.A18:2871-2892,2003, 2002
The advent of back-scattered laser beams for electron-positron colliders will allow detailed studies of a large array of high energy photon-photon and photon-electron collision processes with polarized beams. These include tests of electroweak theory in photon-photon annihilation such as $\gamma \gamma \to W^+ W^-$, $\gamma \gamma \to $ Higgs bosons ...
arxiv   +1 more source

All-Optical Switching Demonstrated with Photoactive Yellow Protein Films

open access: yesBiosensors, 2021
Integrated optics (IO) is a field of photonics which focuses on manufacturing circuits similar to those in integrated electronics, but that work on an optical basis to establish means of faster data transfer and processing. Currently, the biggest task in
Dániel Petrovszki   +4 more
doaj   +1 more source

Monolayer MoS2 for nanoscale photonics

open access: yesNanophotonics, 2020
Transition metal dichalcogenides are two-dimensional semiconductors with strong in-plane covalent and weak out-of-plane interactions, resulting in exfoliation into monolayers with atomically thin thickness.
Yang Xianguang, Li Baojun
doaj   +1 more source

Ultrafast Antisolvent Growth of Single-Crystal CsPbBr3 Microcavity for Whispering-Gallery-Mode Lasing

open access: yesNanomaterials, 2023
In recent years, all-inorganic cesium lead bromide (CsPbBr3) perovskites have garnered considerable attention for their prospective applications in green photonics and optoelectronic devices.
Li Zhang   +3 more
doaj   +1 more source

A Multithread Nested Neural Network Architecture to Model Surface Plasmon Polaritons Propagation

open access: yesMicromachines, 2016
Surface Plasmon Polaritons are collective oscillations of electrons occurring at the interface between a metal and a dielectric. The propagation phenomena in plasmonic nanostructures is not fully understood and the interdependence between propagation and
Giacomo Capizzi   +3 more
doaj   +1 more source

Optical Frequency Comb Generation based on Erbium Fiber Lasers

open access: yesNanophotonics, 2016
Optical frequency combs have revolutionized optical frequency metrology and are being actively investigated in a number of applications outside of pure optical frequency metrology. For reasons of cost, robustness, performance, and flexibility, the erbium
Droste Stefan   +4 more
doaj   +1 more source

A Novel Microtiter Plate Format High Power Open Source LED Array

open access: yesPhotonics, 2019
Many photochemical or photobiological applications require the use of high power ultraviolet light sources, such as high-pressure mercury arc lamps.
Heike Kagel   +4 more
doaj   +1 more source

Topological photonics: Where do we go from here?

open access: yesNanophotonics, 2020
Topological photonics is currently one of the most active research areas in optics and also one of the spearheads of research in topological physics at large. We are now more than a decade after it started. Topological photonics has already proved itself
Segev Mordechai, Bandres Miguel A.
doaj   +1 more source

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