Dr. Joseph Vignola Profile

Dr. Joseph Vignola

at Catholic Univ of America

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Author

Publications (19)

Proceedings Article | 11 May 2012 Paper

Synthetic aperture acoustic imaging of non-metallic cords

Aldo A. Glean, Chelsea Good, Joseph Vignola, John Judge, Teresa Ryan, Steven Bishop, Peter Gugino, Mehrdad Soumekh

Proceedings Volume 8357, 83570I (2012) https://doi.org/10.1117/12.921703

KEYWORDS: Acoustics, Transceivers, Synthetic aperture radar, Imaging systems, Backscatter, Optical fiber cables, Target detection, Computer programming, Data acquisition, Electromagnetism

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Proceedings Article | 23 May 2011 Paper

Synthetic aperture acoustic imaging of canonical targets with a 2-15 kHz linear FM chirp

Joseph Vignola, John Judge, Chelsea Good, Steven Bishop, Peter Gugino, Mehrdad Soumekh

Proceedings Volume 8017, 80170E (2011) https://doi.org/10.1117/12.882547

KEYWORDS: Acoustics, Synthetic aperture radar, Scanners, Neodymium, Fermium, Frequency modulation, Current controlled current source, Image restoration, Transceivers, Backscatter

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Proceedings Article | 23 February 2011 Paper

Do large fluorescent particles enhance the modulation efficiency of ultrasound-modulated fluorescence?

Yuan Liu, Baohong Yuan, Joseph Vignola

Proceedings Volume 7899, 789934 (2011) https://doi.org/10.1117/12.874906

KEYWORDS: Modulation, Particles, Luminescence, Ultrasonography, Atmospheric particles, Optical amplifiers, Scattering, Fourier transforms, Signal detection, Fermium

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Proceedings Article | 29 April 2010 Paper

Outdoor synthetic aperture acoustic ground target measurements

Steven Bishop, Therese-Ann Ngaya, Joe Vignola, John Judge, Jay Marble, Peter Gugino, Mehrdad Soumekh, Erik Rosen

Proceedings Volume 7664, 76641Y (2010) https://doi.org/10.1117/12.851802

KEYWORDS: Acoustics, Transceivers, Optical spheres, Synthetic aperture radar, Foam, Metals, Reconstruction algorithms, Spherical lenses, Image processing, Wavefront reconstruction

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Proceedings Article | 5 May 2009 Paper

Synthetic aperture acoustic measurements of stationary suspended cinderblock and surrogate substitutes

Steven Bishop, Teresa Woods, Joe Vignola, John Judge, Mehrdad Soumekh

Proceedings Volume 7303, 73030J (2009) https://doi.org/10.1117/12.817094

KEYWORDS: Acoustics, Foam, Wavefront reconstruction, Transceivers, Automatic target recognition, Synthetic aperture radar, Reconstruction algorithms, Objectives, Inspection, Data acquisition

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Proceedings Article | 7 April 2009 Paper

Averaging models for linear piezostructural systems

W. Kim, A. Kurdila, V. Stepanyan, D. Inman, J. Vignola

Proceedings Volume 7288, 72881L (2009) https://doi.org/10.1117/12.816134

KEYWORDS: Switching, Systems modeling, Capacitance, Capacitors, Switches, Matrices, Control systems, Signal attenuation, Modulation, Electromagnetism

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Proceedings Article | 17 June 2008 Paper

Surface-normal vector velocity measurement using a five-axis contour scanning laser vibrometry system

Patrick O'Malley, Teresa Woods, Joseph Vignola, John Judge

Proceedings Volume 7098, 70980D (2008) https://doi.org/10.1117/12.802980

KEYWORDS: Laser Doppler velocimetry, Mirrors, Velocity measurements, Sensors, Mining, Vibrometry, Laser systems engineering, 3D acquisition, Data acquisition, Land mines

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Proceedings Article | 17 June 2008 Paper

Contour scanning laser vibrometry characterization of Caribbean steelpan

Teresa Woods, Patrick O'Malley, Joseph Vignola, John Judge

Proceedings Volume 7098, 709818 (2008) https://doi.org/10.1117/12.803166

KEYWORDS: Laser Doppler velocimetry, Vibrometry, Velocity measurements, Acoustics, Manufacturing, Mirrors, Content addressable memory, Doppler effect, Structural dynamics, Data acquisition

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Proceedings Article | 7 May 2007 Paper

Direct mechanical landmine excitation with scanner laser Doppler vibrometer surface measurements

S. Bishop, J. Vignola, J. Judge, P. Tsopelas, A. Kurdila

Proceedings Volume 6553, 655304 (2007) https://doi.org/10.1117/12.721512

KEYWORDS: Land mines, Acoustics, Laser Doppler velocimetry, Sensors, Doppler effect, Mining, Actuators, Velocity measurements, Phase velocity, Laser scanners

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Proceedings Article | 2 May 2007 Paper

Structural characteristics via SLDV for a class of morphing micro-air-vehicles

Edward Diggs, Onur Bilgen, Andrew Kurdila, Kevin Kochersburger, Dan Inman, Joe Vignola

Proceedings Volume 6561, 65611F (2007) https://doi.org/10.1117/12.719948

KEYWORDS: Microsoft Foundation Class Library, Micro unmanned aerial vehicles, Composites, Actuators, Ferroelectric materials, Structural dynamics, Doppler effect, Transmitters, Receivers, Smart materials

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Proceedings Article | 21 June 2006 Paper

Analytic and laser vibrometry study of squeeze film damping of MEMS cantilevers

Joseph Vignola, John Judge, Eric Lawrence, Jacek Jarzynski, Brian Houston

Proceedings Volume 6345, 63451C (2006) https://doi.org/10.1117/12.693065

KEYWORDS: Microelectromechanical systems, Oscillators, Vibrometry, Acoustics, Microfluidics, Silicon, Data modeling, Semiconducting wafers, Resonators, Oxides

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Proceedings Article | 21 June 2006 Paper

Development of a coupled numerical-experimental analysis based on laser Doppler vibrometry for the dynamic characterization of silicon-based micro paddle oscillators

B. Marchetti, J. Vignola, F. Cannella, T. Caso

Proceedings Volume 6345, 63451A (2006) https://doi.org/10.1117/12.693063

KEYWORDS: Oscillators, Silicon, Doppler effect, Vibrometry, Data modeling, Microelectromechanical systems, Finite element methods, Analytical research, Instrument modeling, Semiconductor lasers

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Proceedings Article | 18 May 2006 Paper

Contact-probe-based excitation method for mine detection: application on a VS1.6 Italian landmine

Steven Bishop, John Judge, Joseph Vignola, Christopher Smith, Tung-Huei Chen, Panagiotis Tsolpelas

Proceedings Volume 6217, 62171A (2006) https://doi.org/10.1117/12.672916

KEYWORDS: Land mines, Mining, Velocity measurements, Doppler effect, Acoustics, Sensors, Phase velocity, Wave propagation, Vibrometry, Laser Doppler velocimetry

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Proceedings Article | 20 March 2006 Paper

Fault detection and localization using measured surface vibration and local inversion

J. Bucaro, A. Romano, J. Vignola, B. Houston, P. Abraham

Proceedings Volume 6176, 61760I (2006) https://doi.org/10.1117/12.654461

KEYWORDS: Acoustics, Algorithm development, Composites, Sensors, Associative arrays, Spatial resolution, Doppler effect, Data processing, Silicon, Velocity measurements

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Proceedings Article | 22 June 2004 Paper

Proper orthogonal decomposition analysis of scanning laser Doppler vibrometer measurements of plaster status at the U.S. Capitol

Joseph Vignola, Joseph Bucaro, James Tressler, Damon Ellingston, Andrew Kurdila, George Adams, Barbara Marchetti, Alexia Agnani, Enrico Esposito, Enrico Tomasini

Proceedings Volume 5503, (2004) https://doi.org/10.1117/12.579766

KEYWORDS: Acoustics, Visualization, Doppler effect, Ranging, Laser safety, Analytical research, Stochastic processes, Inspection, Aerospace engineering, Vibrometry

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Proceedings Article | 22 May 2002 Paper

Loss mechanisms in MEMS oscillators

Joseph Vignola, Harry Simpson, Xiao Liu, Brian Houston, Douglas Photiadis, Martin Marcus, Jacek Jarzynski, Bojan Ilic, Dave Czaplewski, Lidija Sekaric, James Butler

Proceedings Volume 4827, (2002) https://doi.org/10.1117/12.468196

KEYWORDS: Oscillators, Microelectromechanical systems, Acoustics, Laser Doppler velocimetry, Reflectors, Diamond, Silicon, Information operations, Finite element methods, Vibrometry

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Proceedings Article | 22 May 2000 Paper

Laser Doppler method for mode identification on micro-oscillators

Joseph Vignola, Scot Morse, Xiao Liu, Lidija Sekaric, Brian Houston, Douglas Photiadis

Proceedings Volume 4072, (2000) https://doi.org/10.1117/12.386724

KEYWORDS: Oscillators, Silicon, Vibrometry, Doppler effect, Microelectromechanical systems, Laser Doppler velocimetry, Oxides, Semiconducting wafers, Crystals, Wave plates

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Proceedings Article | 1 June 1998 Paper

Three-dimensional velocity measurement of a periodically ribbed aircraft panel surface by optical vibrometry

Joseph Vignola, Brian Houston

Proceedings Volume 3411, (1998) https://doi.org/10.1117/12.307739

KEYWORDS: Velocity measurements, Acoustics, Skin, Wave propagation, Radiation effects, Dispersion, Vibrometry, Electromagnetism, Radio propagation, Analytical research

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Proceedings Article | 23 August 1996 Paper

Measurement of internal and external three-dimensional velocities of a submerged shell surface by optical vibrometry

Joseph Vignola, Harry Simpson, Brian Houston

Proceedings Volume 2868, (1996) https://doi.org/10.1117/12.248685

KEYWORDS: Velocity measurements, Acoustics, Photodetectors, Analog electronics, Demodulation, Vibrometry, Robots, Optical fibers, Wave propagation, Bragg cells

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Showing 5 of 19 publications

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