Real-time optical coherence spectrotomography: proof of principle

L. Froehly; M. Ouadour; G. Petitjean; L. Furfaro; P. Sandoz; T. Gharbi; P. Leproux; G. Huss; V. Couderc

doi:10.1117/12.661739

14 April 2006 Real-time optical coherence spectrotomography: proof of principle

L. Froehly, M. Ouadour, G. Petitjean, L. Furfaro, P. Sandoz, T. Gharbi, P. Leproux, G. Huss, V. Couderc

Proceedings Volume 6191, Biophotonics and New Therapy Frontiers; 61910N (2006) https://doi.org/10.1117/12.661739
Event: SPIE Photonics Europe, 2006, Strasbourg, France

Abstract

Optical Coherence Tomography is an emerging technique for biomedical diagnostic help. This is a non-invasive, high resolution, non-destructive mean for some optical biopsy. Since a few years new developments have been undergone in the field of OCT trying to functionalize OCT measurements. One of them is Spectroscopic OCT where simultaneous access to depth resolution as well as spectral features depth resolved in the media are obtained. These spectroscopic OCT system are mainly based on post processing of classical OCT signals what is time consuming and which add numerical noise. We propose an 'all optical' system for real-time direct display of depth-frequency analysis of media.

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L. Froehly, M. Ouadour, G. Petitjean, L. Furfaro, P. Sandoz, T. Gharbi, P. Leproux, G. Huss, and V. Couderc "Real-time optical coherence spectrotomography: proof of principle", Proc. SPIE 6191, Biophotonics and New Therapy Frontiers, 61910N (14 April 2006); https://doi.org/10.1117/12.661739

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