Results 121 to 130 of about 8,590,019 (336)
Orientation and alignment in beam tilted-foil spectroscopy. [Stokes parameters] [PDF]
, 1976 The production of atomic orientation and alignment, by anisotropic excitation is analyzed. The stokes parameters of the light emitted from tilted-foil excited ions provide measurements of orientation and alignment, and some examples are given.
Berry, H. G.
core
Theoretical and experimental investigation of statistics of spatial derivatives of Stokes parameters for polarization speckle [PDF]
, 2010 The statistical properties of the spatial derivatives of the Stokes parameters for polarization speckle are investigated theoretically and experimentally.
Zhang, Shun +9 more
core +1 more source
Advanced Science, EarlyView.Donor–acceptor asymmetry modulates conical‐intersection accessibility and topology in bridged stilbenes, providing mechanistic insight into excited‐state deactivation and aggregation‐induced emission (AIE). ABSTRACT A computation‐guided investigation of asymmetric donor–acceptor bridged stilbenes reveals structure–property relationships governing ...
Takuya Tanaka +8 more
wiley +1 more source
A full Stokes imaging polarimeter based on a consumer CMOS camera [PDF]
, 2019 Nowadays, taking advantage of polarization allows enhancing the contrast of a detected object and extending the information of the scene compared to conventional intensity imagery, as the information added by polarimetric images is complementary to ...
Ballesta Garcia, Maria +2 more
core +1 more source
Advanced Science, EarlyView.Lanthanide‐doped polyurea microspheres are prepared via a facile one‐step precipitation polymerization. They exhibit strong hydrogen‐bonding and coordination interactions with excellent properties, including multicolor emission, high quantum yield (75.3%), remarkable stability, redispersibility, and biocompatibility.
Guiyu Zhang +9 more
wiley +1 more source
Bayesian data reduction approaches in polarization imaging
EPJ Web of Conferences, 2010 The Stokes-Mueller formalism provides a coherent framework that permits obtaining polarization parameters from raw radiance acquisitions through a linear observation model. In polarization imaging, this observation model is extended to the whole image
Faisan S. +3 more
doaj +1 more source
Fluctuations in the instantaneous Stokes parameters of stochastic electromagnetic beams propagating in the turbulent atmosphere [PDF]
, 2009 Fluctuations in Stokes parameters of stochastic electromagnetic beams on propagation in turbulent atmosphere are studied. The expressions are derived for the scintillation indexes (contrasts) of the Stokes parameters and their versions normalized by the ...
Sahin, Serkan, Korotkova, Olga
core +1 more source
Dual‐Module Near‐Infrared Fluorophores Discovery System via Knowledge Transfer
Advanced Science, EarlyView.This study presents a dual‐module deep learning system for the design of near‐infrared (NIR) fluorophores. A large molecular library is generated and analyzed, leading to the suggestions of promising candidates. The effectiveness of the system is further validated through the synthesis, characterization, and in vivo imaging, demonstrating its potential
Yixin Zhu +7 more
wiley +1 more source
Advances in Mathematical Physics, 2015 The unsteady flows of a generalized fractional Burgers’ fluid between two side walls perpendicular to a plate are studied for the case of Rayleigh-Stokes’ first and second problems.
Jianhong Kang, Yingke Liu, Tongqiang Xia
doaj +1 more source
Statistics of Polarization and Stokes Parameters of Stochastic Waves [PDF]
, 2015 The polarization statistics of the superposition of multiple wave populations is discussed. Each wave population was considered to be a coherent mode with fixed polarization angle and axial ratio.
Cairns, Iver Hugh +2 more
core +1 more source