UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS

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2024-11-22 1:54

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Conference: Bucharest University Faculty of Physics 2010 Meeting


Section: Optics, Spectroscopy, Plasma and Lasers


Title:
Tumoral tissue structure investigation using ultra-short pulsed laser polarimetry


Authors:
Iulian Ionita, Ovidiu Toma


Affiliation:
University of Bucharest


E-mail
iulian.ionita@g.unibuc.ro


Keywords:
femtosecond laser, biological tissues, polarization imagery


Abstract:
This paper presents the experimental analysis of different pathologically modified tissues, using the ultra-short laser polarimetry. Any changes produced in the polarization state of a light beam passing through a sample that posses a polarization inhomogeneous structure, will depend on both the interfaces and the internal structures of the respective sample. The ultra-short laser polarimetry, as a new polarization imagery technique, is able to provide more in-depth increased resolution images of the samples.