Fiber Bragg gratings designed for application in a microscanner dedicated to endoscopic polarimetric imaging for medical diagnosis

Colman Buckley; Marc Fabert; Damien Kinet; Dominique Pagnoux

doi:10.1117/12.2540025

28 August 2019 Fiber Bragg gratings designed for application in a microscanner dedicated to endoscopic polarimetric imaging for medical diagnosis

Colman Buckley, Marc Fabert, Damien Kinet, Dominique Pagnoux

Author Affiliations +

Proceedings Volume 11199, Seventh European Workshop on Optical Fibre Sensors; 1119917 (2019) https://doi.org/10.1117/12.2540025
Event: Seventh European Workshop on Optical Fibre Sensors, 2019, Limassol, Cyprus

Abstract

We analyse the polarimetric response of fiber Bragg gratings involved in a fiber-based resonant microscanner designed to produce polarimetric images of biological tissues through an endoscope for medical diagnosis. The intrinsic birefringence of the grating is measured and its detrimental consequences on the measured values are discussed. Solutions able to overcome this problem are proposed, paving the way for the fabrication of the very first polarimetric endomicroscope.

Citation Download Citation

Colman Buckley, Marc Fabert, Damien Kinet, and Dominique Pagnoux "Fiber Bragg gratings designed for application in a microscanner dedicated to endoscopic polarimetric imaging for medical diagnosis", Proc. SPIE 11199, Seventh European Workshop on Optical Fibre Sensors, 1119917 (28 August 2019); https://doi.org/10.1117/12.2540025

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