Wide-field optical coherence tomography: Imaging of biological tissues at 1220 nm
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en
N°spécial de revue/special issue
Ce document a été publié dans
Proceedings of SPIE, the International Society for Optical Engineering, 2001-06-17, Munich. 2001-11-02, vol. 4431, p. 30-37
Spie-Int Soc Optical Engineering
Résumé en anglais
A two-dimensional optical coherence tomography technique has been developed in order to obtain multiple longitudinal slices of a biological sample directly, in a single Z-scan. The system is based on a femtosecond ...Lire la suite >
A two-dimensional optical coherence tomography technique has been developed in order to obtain multiple longitudinal slices of a biological sample directly, in a single Z-scan. The system is based on a femtosecond Cr<SUP>4+</SUP>:Forsterite laser and an infrared camera for wide-field imaging of the sample with a depth resolution of 9 micrometers . With this imaging apparatus, we investigated biological tissues such as human skin, human tooth and a mouse ear to observe the different constitutive tissues of the samples.< Réduire
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