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   Articles with "non uniformity" as a keyword



Silicon-based star coupler power splitter with enhanced non-uniformity

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recommendations! Published in 2025 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-024-07958-4

Abstract: We designed and fabricated a SOI based insertion loss non-uniformity enhanced star coupler with improved total transmission. The design utilizes a ‘squeeze’ dual input taper with auxiliary input taper placed right next to the central… read more here.

Keywords: input; star coupler; non uniformity;

Influence of Non-uniformity of Generation of Active Particles on Deposition Processes and Redox Reactions in a Glow Discharge in Contact with Water

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recommendations! Published in 2018 at "Plasma Chemistry and Plasma Processing"

DOI: 10.1007/s11090-018-9936-9

Abstract: The processes of formation of zinc hydroxide and the processes of oxidation–reduction of Cr6+ under action on water solutions of a direct current discharge of atmospheric pressure in air are analyzed. It is shown that… read more here.

Keywords: influence non; active particles; water; discharge ... See more keywords

A method for evaluating luminance non-uniformity of displays by use of a commercially available digital camera

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recommendations! Published in 2017 at "Radiological Physics and Technology"

DOI: 10.1007/s12194-017-0412-7

Abstract: The luminance uniformity of liquid–crystal displays (LCDs) deteriorates with their prolonged use. In this paper, we present a method for evaluating the degree of luminance non-uniformity of LCDs with the use of a commercially available… read more here.

Keywords: camera; luminance non; luminance; non uniformity ... See more keywords

Interior non-uniformity of acoustically excited oscillating gas bubbles

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recommendations! Published in 2019 at "Journal of Hydrodynamics"

DOI: 10.1007/s42241-019-0065-6

Abstract: In the present paper, the interior non-uniformity of oscillating gas bubbles in liquids under an acoustic field is theoretically investigated, as well as the temperature non-uniformity in the surrounding liquid. The pressure, the density and… read more here.

Keywords: non uniformity; interior non; uniformity; oscillating gas ... See more keywords

Ellipsometric and reflectometric characterization of thin films exhibiting thickness non-uniformity and boundary roughness

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recommendations! Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.10.186

Abstract: Abstract In this paper epitaxial ZnSe thin films prepared by molecular beam epitaxy onto GaAs single crystal substrates exhibiting two defects, i.e. boundary roughness and thickness non-uniformity, are optically characterized using a combination of spectroscopic… read more here.

Keywords: thickness non; thin films; znse thin; non uniformity ... See more keywords
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Sarcomere length non-uniformity and force regulation in myofibrils and sarcomeres.

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recommendations! Published in 2020 at "Biophysical journal"

DOI: 10.1016/j.bpj.2020.11.005

Abstract: The smallest contractile unit in striated muscles is the sarcomere. While some of the classic features of contraction assume a uniform behavior of sarcomeres within myofibrils, the occurrence of sarcomere length non-uniformities has been well-recognized… read more here.

Keywords: force; sarcomere length; non uniformity; myofibrils sarcomeres ... See more keywords

Minimization of thermal non-uniformity in lithium-ion battery pack cooled by channeled liquid flow

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recommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2018.10.017

Abstract: Abstract In this work we conduct a numerical study with the aim of analyzing the effectiveness of cooling channels to reduce thermal non-uniformity in lithium-ion battery packs of electric vehicles. Particular approaches toward zero or… read more here.

Keywords: uniformity; non uniformity; uniformity lithium; battery ... See more keywords

Infrared scene-based non-uniformity correction based on deep learning model

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recommendations! Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2020.165899

Abstract: Abstract In this paper, an infrared scene-based non-uniformity correction method based on deep learning technology has been proposed. This method combines the scene-based infrared non-uniformity correction with the state-of-the-art deep learning technology. The traditional scene-based… read more here.

Keywords: uniformity correction; correction; deep learning; non uniformity ... See more keywords

A novel scene-based non-uniformity correction method for SWIR push-broom hyperspectral sensors

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recommendations! Published in 2017 at "Isprs Journal of Photogrammetry and Remote Sensing"

DOI: 10.1016/j.isprsjprs.2017.08.004

Abstract: Abstract A novel scene-based non-uniformity correction (NUC) method for short-wavelength infrared (SWIR) push-broom hyperspectral sensors is proposed and evaluated. This method relies on the assumption that for each band there will be ground objects with… read more here.

Keywords: based non; uniformity correction; novel scene; method ... See more keywords

Mechanisms for the evolution of cell variations within a LiNixCoyMnzO2/graphite lithium-ion battery pack caused by temperature non-uniformity

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recommendations! Published in 2018 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2018.09.003

Abstract: Abstract Cell variations always undermine the efficiency of energy utilization of battery pack. How does the temperature non-uniformity affect the status of cell variations remains unclear. This paper investigates the underlying mechanisms of the status… read more here.

Keywords: temperature non; battery pack; non uniformity; cell variations ... See more keywords

Impact of intra-annual runoff nonuniformity on the energy generation of cascaded hydropower plants in Datong River Basin, China

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recommendations! Published in 2021 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2021.129122

Abstract: Abstract Hydropower plays an extremely important role in the energy market with the increasing energy demand. The intra-annual runoff distribution (IARD) in the hydrological year has an important impact on the energy generation of cascade… read more here.

Keywords: energy; energy generation; non uniformity; runoff ... See more keywords