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Proceedings Paper

Hints For A Proper Use Of Photoresists As Optical Recording Media For X-Ray Holography
Author(s): F. Polack; A. Bernstein; D. Joyeux
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Paper Abstract

Photoresists are presently the best re-cording media for X-ray holography. However, they usually have a non-linear response to illumination. Preexposure has proven an efficient means of linearizing the resists response, but other causes of non-linearity remain, especially when the resist hologram is optically reconstructed and processed as a phase hologram. The image contrast is also affected in that case, and the direct optical processing of a Gabor hologram gives an image of the object phase component. The amplitude component, which doesn't appear directly, can be recovered by phase contrast techniques.

Paper Details

Date Published: 27 November 1989
PDF: 6 pages
Proc. SPIE 1140, X-Ray Instrumentation in Medicine and Biology, Plasma Physics, Astrophysics, and Synchrotron Radiation, (27 November 1989); doi: 10.1117/12.961846
Show Author Affiliations
F. Polack, Universite de PARIS (France)
A. Bernstein, Universite de PARIS (France)
D. Joyeux, Institut d 'Optique (France)


Published in SPIE Proceedings Vol. 1140:
X-Ray Instrumentation in Medicine and Biology, Plasma Physics, Astrophysics, and Synchrotron Radiation

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