Results 11 to 20 of about 321,315 (316)

Understanding the Light Detection in an Integrated Novel Electrophotonic Wavesensor Photodetector

open access: yesApplied Sciences, 2022
This work presents a novel integrable silicon photodetector which can only be conceived as part of a monolithic electrophotonic basic structure formed of a silicon light emitter, waveguide and light detector.
Joaquín Hernández-Betanzos   +2 more
doaj   +1 more source

Plasmonic vortices for tunable manipulation of target particles, using arrays of elliptical holes in a gold layer

open access: yesScientific Reports, 2023
Here, we numerically prove that light with linear polarization can be coupled to surface plasmon polaritons at an elliptical hole perforated in a gold layer to generate plasmonic vortex (PV).
Amir Mohammad Ghanei   +3 more
doaj   +1 more source

Infrared sensors in special purpose technical assets [PDF]

open access: yesZbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2021
Special-purpose technical assets for measurement and monitoring are being rapidly developed with the goal of improving sustainable security and electronic protection of people and objects.
Milanović Zoran   +2 more
doaj   +1 more source

Halide Perovskite: A Promising Candidate for Next‐Generation X‐Ray Detectors

open access: yesAdvanced Science, 2023
In the past decade, metal halide perovskite (HP) has become a superstar semiconductor material due to its great application potential in the photovoltaic and photoelectric fields.
Ya Wu   +4 more
doaj   +1 more source

Influence of jaw setting in the determination of stereotactic small-field output factors with different detectors

open access: yesJournal of Medical Physics, 2022
Background: The experimental determination of relative output factors presents the greatest challenge, especially for small fields with different detectors. The aim of this study is to evaluate the influence of jaw positions on small-field output factors
Seby George   +4 more
doaj   +1 more source

A Comparison on Energy Detector and CNN-based Detector

open access: yes2020 28th Signal Processing and Communications Applications Conference (SIU), 2020
In today's wireless communication technology, users are classified and assigned to the spectrum by licensing method. There are two types of users in cognitive radio technology, licensed and unlicensed. While primary users use a fixed frequency band, secondary users can detect frequency gaps by different methods, enabling communication when primary ...
Tokgöz, Gamze Kirman   +3 more
openaire   +3 more sources

The LHeC detector [PDF]

open access: yesProceedings of XXI International Workshop on Deep-Inelastic Scattering and Related Subjects — PoS(DIS 2013), 2013
6 pages, proceedings of parallel talk at Deep Inelastic Scattering 2013, 22-26 April 2013, Marseilles ...
Kostka, Peter   +2 more
openaire   +2 more sources

Evaluating the Performance of Various Detectors in the Small Field Size by 6 MV Linac [PDF]

open access: yesIranian Journal of Medical Physics, 2023
Introduction: We present a comprehensive evaluation of three different dosimeters in 6 MV flattening filter-free beam (FFF) under charged particle dis-equilibrium conditions.
Saed Al atawneh
doaj   +1 more source

Microwave Kinetic Inductance Detectors [PDF]

open access: yes, 2005
Low temperature detectors have been a subject of intense interest to the scientific community over the last decade. These detectors work at very low temperatures, often well below 1 Kelvin, to minimize the noise in the measurement of photons.
Mazin, Benjamin A.
core   +1 more source

Superconducting nanowire single-photon detectors: physics and applications [PDF]

open access: yes, 2012
Single-photon detectors based on superconducting nanowires (SSPDs or SNSPDs) have rapidly emerged as a highly promising photon-counting technology for infrared wavelengths.
Hadfield, Robert H   +5 more
core   +1 more source

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