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Proceedings Paper

Microwave holography revealed by photothermal films and lock-in IR thermography: application to electromagnetic materials NDE
Author(s): Daniel L. Balageas; Patrick Levesque; Mylene Nacitas; Jean-Claude Krapez; Gerard D. Gardette; Michel B. Lemistre
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Paper Abstract

The amplitude and phase spacing distributions of electromagnetic fields are imaged and measured using microwaves interferometry revealed by photothermal films and lock-in infrared thermography. Such EM fields imaging is a powerful tool for NDE of dielectric and radar absorbing materials.

Paper Details

Date Published: 15 November 1996
PDF: 12 pages
Proc. SPIE 2944, Nondestructive Evaluation of Materials and Composites, (15 November 1996); doi: 10.1117/12.259045
Show Author Affiliations
Daniel L. Balageas, ONERA (France)
Patrick Levesque, ONERA (France)
Mylene Nacitas, ONERA (France)
Jean-Claude Krapez, ONERA (France)
Gerard D. Gardette, ONERA (France)
Michel B. Lemistre, ONERA (France)

Published in SPIE Proceedings Vol. 2944:
Nondestructive Evaluation of Materials and Composites
Steven R. Doctor; Carol A. Nove; George Y. Baaklini, Editor(s)

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