Microwave holography revealed by photothermal films and lock-in IR thermography: application to electromagnetic materials NDE

Daniel L. Balageas; Patrick Levesque; Mylene Nacitas; Jean-Claude Krapez; Gerard D. Gardette; Michel B. Lemistre

doi:10.1117/12.259045

15 November 1996 Microwave holography revealed by photothermal films and lock-in IR thermography: application to electromagnetic materials NDE

Daniel L. Balageas, Patrick Levesque, Mylene Nacitas, Jean-Claude Krapez, Gerard D. Gardette, Michel B. Lemistre

Author Affiliations +

Proceedings Volume 2944, Nondestructive Evaluation of Materials and Composites; (1996) https://doi.org/10.1117/12.259045
Event: Nondestructive Evaluation Techniques for Aging Infrastructure and Manufacturing, 1996, Scottsdale, AZ, United States

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.

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Daniel L. Balageas, Patrick Levesque, Mylene Nacitas, Jean-Claude Krapez, Gerard D. Gardette, and Michel B. Lemistre "Microwave holography revealed by photothermal films and lock-in IR thermography: application to electromagnetic materials NDE", Proc. SPIE 2944, Nondestructive Evaluation of Materials and Composites, (15 November 1996); https://doi.org/10.1117/12.259045

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