Polarization conversion by dielectric subwavelength gratings in conical mounting
N. Passilly, P. Karvinen, K. Ventola, P. Laakkonen, J. Turunen, J. Tervo
Abstract
Subwavelength dielectric gratings are examined in total-internal-reflection configuration. It is demonstrated experimentally that such elements, fabricated in TiO2, can perform full polarization conversion from incident TE to TM with nearly 100% efficiency. The dependence of the polarization conversion on the angle of incidence is analyzed. Rigorous diffraction theory is used to cross check the experimental results.
© The Authors. All rights reserved. [DOI: 10.2971/jeos.2008.08009]
Full Text:
PDF
Citation Details
Citation
N. Passilly, P. Karvinen, K. Ventola, P. Laakkonen, J. Turunen, J. Tervo, "Polarization conversion by dielectric subwavelength gratings in conical mounting", J. Europ. Opt. Soc. Rap. Public. 08009 Vol 3 (2008)
DOI (Digital Object Identifier)
10.2971/jeos.2008.08009