Results 1 to 10 of about 5,328,774 (332)
Study of Coupling Length of Concentrically Curved Waveguides
IEEE Photonics Journal, 2012 In this paper, we propose a method based on Helmholtz equation to determine the coupling length of the light propagating in concentrically curved waveguides by the conformal transformation.
Dong-Po Cai +3 more
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Running Coupling with Minimal Length [PDF]
Physical Review D, 2004 In models with large additional dimensions, the GUT scale can be lowered to values accessible by future colliders. Due to modification of the loop corrections from particles propagating into the extra dimensions, the logarithmic running of the couplings ...
A. Delgado +15 more
core +2 more sources
The molecular basis of coupling between poly(A)-tail length and translational efficiency
eLife, 2021 In animal oocytes and early embryos, mRNA poly(A)-tail length strongly influences translational efficiency (TE), but later in development this coupling between tail length and TE disappears.
Kehui Xiang, David P Bartel
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Coupling Length Phase Matching in Parallel Waveguides [PDF]
Frontiers in Optics 2015, 2015 We show that phase-matching for frequency conversion is possible in a system consisting of two parallel waveguides without any spatial modulation of linear or nonlinear optical properties, both for second and for third-order ...
I. Biaggio, V. Coda, G. Montemezzani
semanticscholar +2 more sources
Flux Coupling and the Objective Functions’ Length in EFMs [PDF]
Metabolites, 2020 Structural analysis of constraint-based metabolic network models attempts to find the network’s properties by searching for subsets of suitable modes or Elementary Flux Modes (EFMs).
Francisco Guil +2 more
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Frontiers in Neuroscience, 2019 Phase-amplitude coupling is a promising construct to study cognitive processes in electroencephalography (EEG) and magnetencephalography (MEG). Due to the novelty of the concept, various measures are used in the literature to calculate phase-amplitude ...
Mareike J. Hülsemann +2 more
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The Coupling of Stride Length and Foot Strike in Running
Frontiers in Sports and Active Living, 2022 Modifying stride length and/or foot strike in running results in mechanical alterations associated with injury risk. Stride length and foot strike have often been treated as independent factors that affect running mechanics, but there is evidence to ...
Missy Thompson +5 more
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Design and construction of an optical test bed for LISA imaging systems and tilt-to-length coupling [PDF]
, 2016 The laser interferometer space antenna (LISA) is a future space-based interferometric gravitational-wave detector consisting of three spacecraft in a triangular configuration.
+27 more
core +6 more sources
Geometric tilt-to-length coupling in precision interferometry: mechanisms and analytical descriptions [PDF]
Journal of Optics, 2022 Tilt-to-length (TTL) coupling is a technical term for the cross-coupling of angular or lateral jitter into an interferometric phase signal. It is an important noise source in precision interferometers and originates either from changes in the optical ...
M. Hartig, S. Schuster, G. Wanner
semanticscholar +1 more source
Characteristics and mechanism of coupling effects in parallel-cladded acoustic waveguides
Acta Acustica, 2022 The characteristics and mechanism of coupling effects between parallel cladded acoustic waveguides (PCAWs) are essential when considering their applications in acoustic wave control and signal processing.
Yin Guanjun +6 more
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