Abstract
Propagation-invariant and rotating vectorial vortices are presented. Demonstration is obtained by using discretely oriented space-variant subwavelength gratings. Propagation-invariant, controlled rotation of propeller-like intensity patterns as well as braided intensity structures are also demonstrated.
© 2005 Optical Society of America
PDF ArticleMore Like This
Avi Niv, Gabriel Biener, Vladimir Kleiner, and Erez Hasman
CTuEE1 Conference on Lasers and Electro-Optics (CLEO:S&I) 2005
Erez Hasman
FWL1 Frontiers in Optics (FiO) 2005
Gabriel Biener, Avi Niv, Yuri Gorodetski, Vladimir Kleiner, and Erez Hasman
CThM3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2005