Digital Holographic Interferometry by Using Long Wave Infrared Radiation (CO<sub>2</sub> Laser)-Reference-Cited by-同舟云学术

Digital Holographic Interferometry by Using Long Wave Infrared Radiation (CO₂ Laser)

Published:2010-06 Issue: Volume:24-25 Page:147-152
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Alexeenko Igor¹,Vandenrijt Jean François²,Georges Marc²,Pedrini Giancarlo¹,Cédric Thizy²,Osten Wolfgang¹,Vollheim Birgit³

Affiliation:

1. Universität Stuttgart

2. Centre Spatial de Liège

3. InfraTec GmbH

Abstract

We show how digital holographic interferometry in the Long Wave InfraRed spectral range (LWIR) can be used for the investigation of mechanical structures. The 10.6 μm radiation is produced by a CO2 Laser. Experimental results showing that the method can be used to locate defects in a panel are presented and advantages and disadvantages of this approach are discussed.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.24-25.147.pdf

Reference10 articles.

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