Comprehensive experimental analysis of nonlinear dynamics in an optically-injected semiconductor laser [PDF]
, 2011 We present the first comprehensive experimental study, to our knowledge, of the routes between nonlinear dynamics induced in a semiconductor laser under external optical injection based on an analysis of time-averaged measurements of the optical and RF ...
Adams, Michael J +3 more
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Keck Interferometer Nuller Data Reduction and On-Sky Performance [PDF]
, 2009 We describe the Keck Interferometer nuller theory of operation, data reduction, and on-sky performance, particularly as it applies to the nuller exozodiacal dust key science program that was carried out between 2008 February and 2009 January.
Akeson, R. L. +36 more
core +1 more source
Model-free phasor image analysis of quantitative myocardial T1 mapping
Scientific Reports, 2022 Model-free phasor image analysis, well established in fluorescence lifetime imaging and only recently applied to qMRI $${T}_{2}$$ T 2 data processing, is here adapted and validated for myocardial qMRI $${T}_{1}$$ T 1 mapping.
Wouter M. J. Franssen +4 more
doaj +1 more source
The phasor-FLIM fingerprints reveal shifts from OXPHOS to enhanced glycolysis in Huntington Disease. [PDF]
, 2016 Huntington disease (HD) is an autosomal neurodegenerative disorder caused by the expansion of Polyglutamine (polyQ) in exon 1 of the Huntingtin protein. Glutamine repeats below 36 are considered normal while repeats above 40 lead to HD.
Digman, Michelle A +3 more
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A laser-scanning confocal microscopy study of carrageenan in red algae from seaweed farms near the Caribbean entrance of the Panama Canal [PDF]
, 2016 Kappaphycus alvarezii (Doty) Doty ex P.C. Silva, a red macroalga, is a commercial source of carrageenan, a widely used polysaccharide compound important in the food and pharmaceutical industries, in nanotechnology, and in pharmacological applications ...
Anzalone, A +4 more
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Energies, 2018 In this work, the expression of the phasor of apparent power of harmonic distortion is formulated in the time domain. Applying this phasor along with the phasor of apparent unbalance power allows us to obtain a new set of phasors that include all of the ...
Pedro A. Blasco +4 more
doaj +1 more source
Nonparaxial phasor-field propagation
Optics Express, 2020 Growing interest in non-line-of-sight (NLoS) imaging, colloquially referred to as “seeing around corners”, has led to the development of phasor-field ( P -field) imaging, wherein the field envelope of amplitude-modulated spatially-incoherent light is manipulated like an optical wave to directly probe a ...
Justin Dove, Jeffrey H. Shapiro
openaire +3 more sources
A multidimensional phasor approach reveals LAURDAN photophysics in NIH-3T3 cell membranes
Scientific Reports, 2017 Mammalian cell membranes have different phospholipid composition and cholesterol content, displaying a profile of fluidity that depends on their intracellular location. Among the dyes used in membrane studies, LAURDAN has the advantage to be sensitive to
Leonel Malacrida +2 more
doaj +1 more source
Design of Micro-Phasor Measurement System to Identify Phasor of Distribution Transformers
Applied Sciences, 2019 In this paper, the micro-phasor measurement system is developed to support phasor identification of distribution transformers for the distribution mapping management system (DMMS) of Taiwan Power Company (TPC). The one pulse per second signal (1PPS) from
Te-Tien Ku +4 more
doaj +1 more source
Widefield multifrequency fluorescence lifetime imaging using a two-tap complementary metal-oxide semiconductor camera with lateral electric field charge modulators. [PDF]
, 2019 Widefield frequency-domain fluorescence lifetime imaging microscopy (FD-FLIM) measures the fluorescence lifetime of entire images in a fast and efficient manner.
Chen, Hongtao +5 more
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