Acoustics of layered media I. Plane and quasi-plane waves L. M. Brekhovskikh and O. A. Godin, Springer Series on Wave Phenomena, vol. 5, Springer-Verlag, Berlin, 1990, x + 240 pp, hardcover ISBN 3-540-51038-9, DM 128.
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This article is published in Geophysical Journal International.The article was published on 1991-02-01 and is currently open access. It has received 45 citations till now. The article focuses on the topics: Plane wave & Plane (geometry).read more
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Synthetic aperture focusing of ultrasonic data from multilayered media using an omega-K algorithm
TL;DR: A similar focusing algorithm is presented called multi-layer omega-k (MULOK), which combines PSM and the ω-k algorithm to perform multilayer imaging more efficiently and shows that there is essentially no difference in image quality between the two algorithms.
Journal ArticleDOI
Perfectly Matched Layers for time-harmonic second order elliptic problems
TL;DR: The main goal of this work is to give a review of the Perfectly Matched Layer technique for time-harmonic problems, which involve second order elliptic equations writing in divergence form and, in particular, the Helmholtz equation at low frequency regime.
Journal ArticleDOI
Novel ultrasound read-out for a wireless implantable passive strain sensor (WIPSS)
TL;DR: In this paper, a load-monitoring concept consisting of a passive load sensor and its associated external ultrasound-based read-out unit is proposed to monitor the deformation of orthopedic implants during rehabilitation.
Journal ArticleDOI
Observation of surface-avoiding waves: a new class of extended states in periodic media.
TL;DR: Coherent time-domain optical experiments on GaAs-AlAs superlattices reveal the existence of an unusually long-lived acoustic mode at approximately 0.6 THz which couples weakly to the environment by evading the sample boundaries.
Journal ArticleDOI
Spin waves in a magnonic crystal with sine-like interfaces
TL;DR: In this paper, the spectrum of exchange spin waves in a magnonic crystal with diffuse interfaces was derived for a model with a cosine-like profile of the uniaxial anisotropy value at the interfaces.
References
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Journal ArticleDOI
Synthetic aperture focusing of ultrasonic data from multilayered media using an omega-K algorithm
TL;DR: A similar focusing algorithm is presented called multi-layer omega-k (MULOK), which combines PSM and the ω-k algorithm to perform multilayer imaging more efficiently and shows that there is essentially no difference in image quality between the two algorithms.
Journal ArticleDOI
Perfectly Matched Layers for time-harmonic second order elliptic problems
TL;DR: The main goal of this work is to give a review of the Perfectly Matched Layer technique for time-harmonic problems, which involve second order elliptic equations writing in divergence form and, in particular, the Helmholtz equation at low frequency regime.
Journal ArticleDOI
Observation of surface-avoiding waves: a new class of extended states in periodic media.
TL;DR: Coherent time-domain optical experiments on GaAs-AlAs superlattices reveal the existence of an unusually long-lived acoustic mode at approximately 0.6 THz which couples weakly to the environment by evading the sample boundaries.
Journal ArticleDOI
Spin waves in a magnonic crystal with sine-like interfaces
TL;DR: In this paper, the spectrum of exchange spin waves in a magnonic crystal with diffuse interfaces was derived for a model with a cosine-like profile of the uniaxial anisotropy value at the interfaces.
Journal ArticleDOI
On the role of reflections, refractions and diving waves in full-waveform inversion
TL;DR: In this paper, the authors considered scattering of direct, reflected and head waves, as well as singly and multiply reflected diving waves for a gradient model and obtained sensitivity estimates for each wave type.