Refraction losses in terahertz computed tomography

Abstract : Terahertz pulsed imaging has been used to perform computed tomography of three-dimensional objects inducing high refraction losses. We were able to obtain cross-sectional images of the targets by using a computed tomographic analysis of the terahertz signal based on a multi-peak averaging procedure. Some examples are presented of objects with complex shape such as a Teflon cylinder and a dried chicken bone.
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Article dans une revue
Optics Communications, Elsevier, 2010, 283 (10), pp.2050-2055
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Contributeur : Pascal Desbarats <>
Soumis le : mardi 1 juin 2010 - 12:22:52
Dernière modification le : jeudi 5 février 2015 - 12:26:55

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  • HAL Id : hal-00488165, version 1

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Emmanuel Abraham, Ayesha Younus, Cédric Aguerre, Pascal Desbarats, Patrick Mounaix. Refraction losses in terahertz computed tomography. Optics Communications, Elsevier, 2010, 283 (10), pp.2050-2055. <hal-00488165>

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