Abstract
Polarization conversion cube-corner retroreflectors rotate the major axis of the incident electric field by 90°. We show that polarization conversion cube-corner retroreflectors cannot be created with isotropic reflecting surfaces, but can be created by incorporating nonisotropic reflecting surfaces. Two types are considered - cube corners with surfaces having elliptical eigenstates and cube corners having subwave- length gratings. Implementations that use subwavelength surface relief phase gratings are investigated, and three examples are shown.
Original language | English (US) |
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Pages (from-to) | 5882-5890 |
Number of pages | 9 |
Journal | Applied optics |
Volume | 49 |
Issue number | 30 |
DOIs | |
State | Published - Oct 20 2010 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering