Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Transient deformation measurement with electronic speckle pattern interferometry and a high-speed camera

Not Accessible

Your library or personal account may give you access

Abstract

To the best of our knowledge, transient deformations have been measured in real time with microsecond temporal resolution for the first time with speckle pattern interferometry. The short exposure period and high framing rate of a high-speed camera at as many as 40,500 frames per second allow low-power continuous-wave laser illumination and fiber-optic beam delivery to be used. We have applied the technique to measure both harmonic vibration and transient deformation.

© 1999 Optical Society of America

Full Article  |  PDF Article
More Like This
Transient deformation measurement with electronic speckle pattern interferometry by use of a holographic optical element for spatial phase stepping

Bernardino Barrientos García, Andrew J. Moore, Carlos Pérez-López, Lingli Wang, and Theo Tschudi
Appl. Opt. 38(28) 5944-5947 (1999)

Measurement of transient deformations with dual-pulse addition electronic speckle-pattern interferometry

David I. Farrant, Guillermo H. Kaufmann, Jon N. Petzing, John R. Tyrer, Bob F. Oreb, and David Kerr
Appl. Opt. 37(31) 7259-7267 (1998)

Measurement of complex surface deformation by high-speed dynamic phase-stepped digital speckle pattern interferometry

James M. Kilpatrick, Andrew J. Moore, James S. Barton, Julian D. C. Jones, Mark Reeves, and Clive Buckberry
Opt. Lett. 25(15) 1068-1070 (2000)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved