Roadmap on digital holography
This Roadmap article on digital holography provides an overview of a vast array of research
activities in the field of digital holography. The paper consists of a series of 25 sections from …
activities in the field of digital holography. The paper consists of a series of 25 sections from …
The acoustic black hole: A review of theory and applications
Abstract The Acoustic Black Hole (ABH) is a technique for passive vibration control that was
recently developed within the Structural Dynamics and Vibroacoustics communities. From a …
recently developed within the Structural Dynamics and Vibroacoustics communities. From a …
Energy harvesting efficiency of unimorph piezoelectric acoustic black hole cantilever shunted by resistive and inductive circuits
A unimorph piezoelectric cantilever equipped with an Acoustic Black Hole (ABH) termination
is designed for broadband energy harvesting. The ABH termination, with its tapered region …
is designed for broadband energy harvesting. The ABH termination, with its tapered region …
Comparison of three full-field optical measurement techniques applied to vibration analysis
P O'donoughue, F Gautier, E Meteyer… - Scientific Reports, 2023 - nature.com
Digital image correlation, deflectometry and digital holography are some of the full-field
optical measurement techniques that have matured in recent years. Their use in …
optical measurement techniques that have matured in recent years. Their use in …
Linear and nonlinear dynamics of a plate with acoustic black hole, geometric and contact nonlinearity for vibration mitigation
A rectangular plate with a wedge profile creating an Acoustic Black Hole (ABH) termination
is studied numerically. A particular emphasis is put on combining two different types of …
is studied numerically. A particular emphasis is put on combining two different types of …
[HTML][HTML] Computational de-noising based on deep learning for phase data in digital holographic interferometry
This paper presents a deep-learning-based algorithm dedicated to the processing of
speckle noise in phase measurements in digital holographic interferometry. The deep …
speckle noise in phase measurements in digital holographic interferometry. The deep …
Combining nonlinear vibration absorbers and the Acoustic Black Hole for passive broadband flexural vibration mitigation
Abstract The Acoustic Black Hole (ABH) effect refers to a special vibration damping
technique adapted to thin-walled structures such as beams or plates. It usually consists of a …
technique adapted to thin-walled structures such as beams or plates. It usually consists of a …
[HTML][HTML] Towards reduced CNNs for de-noising phase images corrupted with speckle noise
Digital holography is a very efficient technique for 3D imaging and the characterization of
changes at the surfaces of objects. However, during the process of holographic …
changes at the surfaces of objects. However, during the process of holographic …
Full-field force identification with high-speed digital holography
This paper proposes a full and large field, high spatial resolution, contact-less, and non-
intrusive approach for force retrieval at different excitation regimes of mechanical structures …
intrusive approach for force retrieval at different excitation regimes of mechanical structures …
Vibration characteristics of pipe based on panoramic amplitude-fluctuation electronic speckle pattern interferometry
Y Liu, X Dai, J Qi, M Xu, J Zhang, F Yang, X He - Measurement, 2022 - Elsevier
The vibration characteristics of inner circular pipe surfaces were determined using the
panoramic amplitude-fluctuation electronic speckle pattern interferemetry. A conical mirror …
panoramic amplitude-fluctuation electronic speckle pattern interferemetry. A conical mirror …