Two-Wavelength Contouring With The Automated Thermoplastic Holographic Camera

K. M. Leung; T. C. Lee; E.Bernal G.; J. C. Wyant

doi:10.1117/12.957855

25 December 1979 Two-Wavelength Contouring With The Automated Thermoplastic Holographic Camera

K. M. Leung, T. C. Lee, E.Bernal G., J. C. Wyant

Proceedings Volume 0192, Interferometry; (1979) https://doi.org/10.1117/12.957855
Event: 23rd Annual Technical Symposium, 1979, San Diego, United States

Abstract

Two-wavelength holography has been demonstrated to be a useful tool for contour mapping of three-dimensional objects. The combination of a tunable dye laser with a thermoplastic device allows the mapping of a diffused object in any desirable contour spacing in near real-time measurement. This paper describes such a combination using a newly developed thermoplastic holographic camera. The performance of this camera will be demonstrated by showing several examples of TWH contouring.

Citation Download Citation

K. M. Leung, T. C. Lee, E.Bernal G., and J. C. Wyant "Two-Wavelength Contouring With The Automated Thermoplastic Holographic Camera", Proc. SPIE 0192, Interferometry, (25 December 1979); https://doi.org/10.1117/12.957855

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