Dr. Jaswinder S. Sandhu Profile

Dr. Jaswinder S. Sandhu

President at Santec Systems Inc

SPIE Involvement:

Author

Proceedings Article | 9 May 2005 Paper

Approaches for non-uniformity correction and dynamic range extension for acoustography

Don Roth, Ameya Mandlik, Jaswinder Sandhu, Lucien Hertert

Proceedings Volume 5770, (2005) https://doi.org/10.1117/12.601034

KEYWORDS: Sensors, Acousto-optics, Image sensors, Signal attenuation, Adaptive optics, Ultrasonics, Image processing, Ultrasonography, Nonuniformity corrections, Composites

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Proceedings Article | 20 July 2004 Paper

A comparison of traditional and emerging ultrasonic methods for the nondestructive evaluation of polymer matrix composites subjected to impact damage

Richard Martin, Donald Roth, Charles Pergantis, Jaswinder Sandhu

Proceedings Volume 5393, (2004) https://doi.org/10.1117/12.543704

KEYWORDS: Ultrasonics, Inspection, Waveguides, Acousto-optics, Sensors, Transducers, Composites, Ultrasonography, Polymers, Nondestructive evaluation

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Proceedings Article | 1 August 2003 Paper

Real-time full-field ultrasonic inspection of composites using acoustography

Jaswinder Sandhu, Honghui Wang, Milind Sonpatki, Witold Popek

Proceedings Volume 5046, (2003) https://doi.org/10.1117/12.484112

KEYWORDS: Acousto-optics, Sensors, Ultrasonics, Inspection, Ultrasonography, Composites, Nondestructive evaluation, Visualization, Radiography, X-ray imaging

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Proceedings Article | 1 August 2003 Paper

Comparison of acoustography, ultrasonic spectroscopy, and c-scan ultrasonics as applied to the composite flywheels

Honghui Wang, Richard Martin, George Baaklini, Jaswinder Sandhu

Proceedings Volume 5046, (2003) https://doi.org/10.1117/12.488052

KEYWORDS: Ultrasonics, Spectroscopy, Nondestructive evaluation, Image quality standards, Acousto-optics, Sensors, Composites, Inspection, Ultrasonography, Imaging spectroscopy

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Proceedings Article | 18 June 2002 Paper

Acoustography-based ultrasonic testing

Jaswinder Sandhu, Honghui Wang, Milind Sonpatki, Witold Popek

Proceedings Volume 4704, (2002) https://doi.org/10.1117/12.470712

KEYWORDS: Sensors, Acousto-optics, Ultrasonics, Ultrasonography, Visualization, X-ray imaging, Photography, X-rays, Image acquisition, Nondestructive evaluation

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Proceedings Article | 3 August 2001 Paper

Acoustography: it could be a practical ultrasonic NDE tool for composites

Jaswinder Sandhu, Honghui Wang, Witold Popek, Patrick Sincebaugh

Proceedings Volume 4336, (2001) https://doi.org/10.1117/12.435557

KEYWORDS: Acousto-optics, Sensors, Ultrasonography, Composites, Ultrasonics, Inspection, Visualization, Image visualization, Nondestructive evaluation, Ultrasonic non-destructive evaluation

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Proceedings Article | 24 July 2001 Paper

Development of acoustography for NDE of aging structures

Jaswinder Sandhu, Honghui Wang, Witold Popek, Patrick Sincebaugh

Proceedings Volume 4335, (2001) https://doi.org/10.1117/12.434161

KEYWORDS: Sensors, Acousto-optics, Ultrasonics, Nondestructive evaluation, Inspection, Ultrasonography, Aircraft structures, Corrosion, Complex systems, Complex adaptive systems

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Proceedings Article | 13 May 2000 Paper

New developments in acoustography for fast full-field large-area ultrasonic NDE

Jaswinder Sandhu, Patrick Sincebaugh, Honghui Wang, Witold Popek

Proceedings Volume 3993, (2000) https://doi.org/10.1117/12.385491

KEYWORDS: Ultrasonics, Composites, Sensors, Acousto-optics, Inspection, Ultrasonography, Signal attenuation, Image resolution, Nondestructive evaluation, Visualization

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Proceedings Article | 13 May 2000 Paper

Application of acoustography for the ultrasonic NDE of aerospace composites

Andrew Bond-Thorley, Honghui Wang, Jaswinder Sandhu

Proceedings Volume 3993, (2000) https://doi.org/10.1117/12.385503

KEYWORDS: Ultrasonics, Inspection, Composites, Acousto-optics, Manufacturing, Sensors, Nondestructive evaluation, Image storage, Ultrasonography, Signal attenuation

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Proceedings Article | 17 March 2000 Paper

Liquid crystal-based acoustic imaging

Jaswinder Sandhu, Honghui Wang, Witold Popek

Proceedings Volume 3955, (2000) https://doi.org/10.1117/12.379970

KEYWORDS: Acoustics, Liquid crystals, Sensors, Imaging systems, Acousto-optics, Nondestructive evaluation, Medical imaging, Ultrasonography, Transducers, Land mines

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Proceedings Article | 8 February 1999 Paper

Acoustography: a side-by-side comparison with conventional ultrasonic scanning

Jaswinder Sandhu, Honghui Wang, Witold Popek, Patrick Sincebaugh

Proceedings Volume 3585, (1999) https://doi.org/10.1117/12.339845

KEYWORDS: Ultrasonics, Inspection, Sensors, Acousto-optics, Composites, Ultrasonography, Signal attenuation, Reflection, Nondestructive evaluation, Visualization

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Proceedings Article | 31 March 1998 Paper

Ultrasonic inspection of tight radii in composites using acoustography

Jaswinder Sandhu, Honghui Wang, Witold Popek

Proceedings Volume 3396, (1998) https://doi.org/10.1117/12.301518

KEYWORDS: Ultrasonics, Ultrasonography, Inspection, Composites, Sensors, Acousto-optics, Nondestructive evaluation, Visualization, Image enhancement, Image visualization

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Proceedings Article | 15 November 1996 Paper

Acoustography for rapid ultrasonic inspection of composites

Jaswinder Sandhu, Honghui Wang, Witold Popek

Proceedings Volume 2944, (1996) https://doi.org/10.1117/12.259051

KEYWORDS: Inspection, Ultrasonics, Composites, Acousto-optics, Ultrasonography, Sensors, Nondestructive evaluation, Ultrasonic non-destructive evaluation, Visualization, Image enhancement

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Showing 5 of 13 publications

Conference Committee Involvement (8)

Smart Sensor Phenomena, Technology, Networks, and Systems II

9 March 2009 | San Diego, California, United States

Sensor Systems and Networks: Phenomena, Technology and Applications for NDE and Health Monitoring

19 March 2007 | San Diego, California, United States

Advanced Sensor Technologies for NDE and Structural Health Monitoring II

1 March 2006 | San Diego, CA, United States

Advanced Sensor Technologies for Nondestructive Evaluation and Structural Health Monitoring

9 March 2005 | San Diego, CA, United States

Nondestructive Evaluation and Health Monitoring of Aerospace Materials, Composites, and Civil Infrastructure IV

8 March 2005 | San Diego, CA, United States

Showing 5 of 8 Conference Committees

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