Estimation of Vs profile using its natural frequency and Rayleigh-wave dispersion characteristics [PDF]
Advances in Geosciences, 2008 The evaluation of the natural frequency of random Vs profiles before analyzing the fundamental Rayleigh-wave dispersion characteristics is proposed in this paper.
C. Cuadra, M. Karkee, K. Tokeshi
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Sensor Size Effect on Rayleigh Wave Velocity on Cementitious Surfaces. [PDF]
Sensors (Basel), 2021 Ospitia N, Aggelis DG, Lefever G.
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Controlling the Center of Mass Motion of Levitated Particles Using Structured Wavefronts
Laser &Photonics Reviews, EarlyView.Optically levitated particles have great potential for quantum‐enhanced sensing. Precise control of the trapping beam is crucial to improve the stability and confinement of these systems. Here, we study how structured wavefronts can be used to control the center‐of‐mass motion of levitated particles, enhancing trap stiffness and enabling stable ...
Shah Jee Rahman +7 more
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In vivo stiffness measurement of epidermis, dermis, and hypodermis using broadband Rayleigh-wave optical coherence elastography. [PDF]
Acta Biomater, 2022 Feng X +4 more
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Laser &Photonics Reviews, EarlyView.A monochrome multi‐task diffractive optical network architecture is designed to leverage illumination‐phase multiplexing to dynamically reconfigure its output function and accurately implement a large set of complex‐valued linear transformations between an input and an output aperture.
Xiao Wang, Aydogan Ozcan
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Radial Anisotropy Beneath the Continental U.S. From Surface Wave Phase Velocities
Geochemistry, Geophysics, GeosystemsWe assemble the highest‐resolution data set of Love wave phase velocities measured across the continental U.S. to date, combining observations from ambient noise and teleseismic earthquakes to span a period range between 10 and 120 s.
Anant Hariharan, Colleen A. Dalton
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Rayleigh-wave attenuation across the conterminous United States in the microseism frequency band. [PDF]
Sci Rep, 2021 Magrini F +4 more
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Diffraction‐Free Natural Optical Skyrmions and Their Subwavelength Confinement Around Vortices
Laser &Photonics Reviews, EarlyView.ABSTRACT Diffraction causes waves to spread out as they propagate freely. The tighter the lateral confinement, the faster the spreading. Past research on how to suppress diffraction has been based on wave engineering and has led so far to idealized waves that, in real settings, eventually diffract.
Nilo Mata‐Cervera +4 more
wiley +1 more source
Characterization of Grain Size in 316L Stainless Steel Using the Attenuation of Rayleigh Wave Measured by Air-Coupled Transducer. [PDF]
Materials (Basel), 2021 Wang M, Bu Y, Dai Z, Zeng S.
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