Recent development in practical optical nondestructive testing

Y.Y. Hung

doi:10.1117/12.49576

1 December 1991 Recent development in practical optical nondestructive testing

Y.Y. Hung

Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991) https://doi.org/10.1117/12.49576
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

Recently, there are considerable research activities in the development of optical methods for nondestructive testing in production/field environments, because of the full-field and noncontacting nature of these methods. Among the various optical methods such as thermography, holography, moire and ESPI etc., shearography appears to be more practical and it is rapidly gaining acceptance by industry. This paper reviews the state-of-the-art of shearography.

Citation Download Citation

Y.Y. Hung "Recent development in practical optical nondestructive testing", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); https://doi.org/10.1117/12.49576

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available