Results 11 to 20 of about 111,164 (268)
Rayleigh scattering and atomic dynamics in dissipative optical lattices [PDF]
, 2003 We investigate Rayleigh scattering in dissipative optical lattices. In particular, following recent proposals [S. Guibal et al., Phys. Rev. Lett. 78, 4709 (1997); C. Jurczak et al., Phys. Rev. Lett.
Carminati, F.-R. +4 more
core +1 more source
Spectrum evolution of Rayleigh backscattering in one-dimensional waveguide
Opto-Electronic Advances, 2019 Despite the tremendous awareness of Rayleigh scattering characteristics and its considerable research interest for numerous fields, no report has been documented on the dynamic characteristics of spectrum evolution (SpE) and physical law for Rayleigh ...
Li Fuhui +5 more
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Research on the System of Pulse Synthesis Pre-pump Rayleigh BOTDA technology
MATEC Web of Conferences, 2015 The conventional Rayleigh scattering Brillouin Optical Time Domain Analysis (Rayleigh BOTDA) system adopted the leakage light ahead of the pump pulse to generate Rayleigh back-scattering light.
Shang Qiufeng +3 more
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On Theoretical Accuracy of Meteorological Targets Measurement by Radar [PDF]
Radioengineering, 2022 We draw your attention to the fact that meteorological radar does not actually measure a commonly used quantity “radar reflectivity factor,” (which is not dependent on frequency) but a different quantity called “radar reflectivity.” We present the usual ...
O. Fiser, M. Kovalchuk
doaj
Planar Rayleigh scattering results in helium-air mixing experiments in a Mach-6 wind tunnel [PDF]
, 1992 Planar Rayleigh scattering measurements with an argon—fluoride excimer laser are performed to investigate helium mixing into air at supersonic speeds. The capability of the Rayleigh scattering technique for flow visualization of a turbulent environment ...
Anders, J. B. +5 more
core +3 more sources
Reviews in Analytical Chemistry, 2020 In this work, a resonance Rayleigh scattering technique and a spectrofluorimetric technique were applied to the quantification of cyclobenzaprine through two validated methods.
Abdel-Lateef Mohamed A. +3 more
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Raman and Rayleigh Calibrations of the LHD YAG Thomson Scattering [PDF]
, 2007 We have carried out absolute calibrations of the LHD YAG Thomson scattering system by using Raman scattering and Rayleigh scattering in order to verify the applicability of Rayleigh calibration in the LHD Thomson scattering, and make a comparative study ...
Hiroshi HAYASHI +3 more
core +1 more source
Polarization transfer in Rayleigh scattering of hard x-rays
New Journal of Physics, 2016 We report on the first elastic hard x-ray scattering experiment where the linear polarization characteristics of both the incident and the scattered radiation were observed. Rayleigh scattering was investigated in a relativistic regime by using a high- Z
K-H Blumenhagen +12 more
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A Fast Single-Image Dehazing Algorithm Based on Dark Channel Prior and Rayleigh Scattering
IEEE Access, 2020 The scattering of atmospheric particles significantly alters images captured under hazy weather condition. Images appear distorted, blurry and low in contrast attenuation, which extensively affects computer vision systems.
Jehoiada Jackson +4 more
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Theoretical analysis of backscattering in hollow-core antiresonant fibers
APL Photonics, 2021 We present a theoretical analysis into the fundamental physical mechanisms contributing to backscattering in hollow-core antiresonant fibers. We consider Rayleigh scattering originating from the hollow regions of the fiber, which may be filled with gases,
Eric Numkam Fokoua +4 more
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