Snapshot Stokes Polarimeters Based on a Single Biaxial Crystal

Estévez, I., Lizana, A., Turpin, A. , Sopo, V., Ramirez, C., Peinado, A. and Campos, J. (2017) Snapshot Stokes Polarimeters Based on a Single Biaxial Crystal. In: Photonic Instrumentation Engineering IV, San Francisco, CA USA, 28 Jan - 02 Feb 2017, p. 1011012. ISBN 9781510606616 (doi: 10.1117/12.2252767)

Abstract

We propose two different in-line optical schemes for the implementation of Biaxial Crystal (BC) based polarimeters. Unlike already existing BC polarimeters prototypes, our proposed architectures only require of a single BC and only one CCD camera, this leading to more feasible and cheaper prototypes. The first scheme is restricted to linear metrology and we provide its interest to be applied under low-intensity conditions. The second architecture is suitable for complete polarimetry, this being achieved by including an optical module to properly split and steer the input light. The BC polarimeters were implemented and tested by measuring different known input polarizations and we obtained excellent results in terms of accuracy and repeatability.

• Item Type: Conference Proceedings
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Turpin, Dr Alejandro
• Authors: Estévez, I., Lizana, A., Turpin, A., Sopo, V., Ramirez, C., Peinado, A., and Campos, J.
• College/School: College of Science and Engineering > School of Computing Science; College of Science and Engineering > School of Physics and Astronomy
• ISSN: 0277-786X
• ISBN: 9781510606616