Pancharatnam–Berry phase in space-variant polarization-state manipulations with subwavelength gratings

2001 ◽  
Vol 26 (18) ◽  
pp. 1424 ◽  
Author(s):  
Ze’ev Bomzon ◽  
Vladimir Kleiner ◽  
Erez Hasman
Keyword(s):  
Berry Phase ◽  
Polarization State ◽  
Subwavelength Gratings ◽  
Space Variant

Space-variant Pancharatnam–Berry phase optical elements with computer-generated subwavelength gratings

2002 ◽  
Vol 27 (13) ◽  
pp. 1141 ◽  
Author(s):  
Ze’ev Bomzon ◽  
Gabriel Biener ◽  
Vladimir Kleiner ◽  
Erez Hasman
Keyword(s):  
Berry Phase ◽  
Optical Elements ◽  
Subwavelength Gratings ◽  
Space Variant

scholarly journals Photonic spin Hall effect in metasurfaces: a brief review

Nanophotonics ◽  
2017 ◽  
Vol 6 (1) ◽  
pp. 51-70 ◽  
Author(s):  
Yachao Liu ◽  
Yougang Ke ◽  
Hailu Luo ◽  
Shuangchun Wen
Keyword(s):  
Hall Effect ◽  
Berry Phase ◽  
Polarization State ◽  
Short Review ◽  
Orbit Interaction ◽  
Spin Hall Effect ◽  
Spin Orbit ◽  
Geometric Phases ◽  
Spin Orbit Interaction ◽  
Space Variant

AbstractThe photonic spin Hall effect (SHE) originates from the interplay between the photon-spin (polarization) and the trajectory (extrinsic orbital angular momentum) of light, i.e. the spin-orbit interaction. Metasurfaces, metamaterials with a reduced dimensionality, exhibit exceptional abilities for controlling the spin-orbit interaction and thereby manipulating the photonic SHE. Spin-redirection phase and Pancharatnam-Berry phase are the manifestations of spin-orbit interaction. The former is related to the evolution of the propagation direction and the latter to the manipulation with polarization state. Two distinct forms of splitting based on these two types of geometric phases can be induced by the photonic SHE in metasurfaces: the spin-dependent splitting in position space and in momentum space. The introduction of Pacharatnam-Berry phases, through space-variant polarization manipulations with metasurfaces, enables new approaches for fabricating the spin-Hall devices. Here, we present a short review of photonic SHE in metasurfaces and outline the opportunities in spin photonics.

Phase Optics: Formation of Pancharatnam- Berry Phase Optical Elements With Space-Variant Subwavelength Gratings

2002 ◽  
Vol 13 (12) ◽  
pp. 45 ◽  
Author(s):  
Erez Hasman ◽  
Vladimir Kleiner ◽  
Gabriel Biener ◽  
Avi Niv
Keyword(s):  
Berry Phase ◽  
Optical Elements ◽  
Subwavelength Gratings ◽  
Space Variant

Space-Variant Polarization-State Manipulation with Computer-Generated Subwavelength Gratings

2001 ◽  
Vol 12 (12) ◽  
pp. 33
Author(s):  
Ze'ev Bomzon ◽  
Gabriel Biener ◽  
Vladimir Kleiner ◽  
Erez Hasman
Keyword(s):  
Polarization State ◽  
Subwavelength Gratings ◽  
Space Variant

Formation of linearly polarized light with axial symmetry by use of space-variant subwavelength gratings

2003 ◽  
Vol 28 (7) ◽  
pp. 510 ◽  
Author(s):  
Avi Niv ◽  
Gabriel Biener ◽  
Vladimir Kleiner ◽  
Erez Hasman
Keyword(s):  
Axial Symmetry ◽  
Polarized Light ◽  
Use Of Space ◽  
Subwavelength Gratings ◽  
Linearly Polarized ◽  
Space Variant

Space-variant polarization scrambling for image encryption obtained with subwavelength gratings

2006 ◽  
Vol 261 (1) ◽  
pp. 5-12 ◽  
Author(s):  
Gabriel Biener ◽  
Avi Niv ◽  
Vladimir Kleiner ◽  
Erez Hasman
Keyword(s):  
Image Encryption ◽  
Subwavelength Gratings ◽  
Space Variant
Sign in / Sign up

Export Citation Format

Share Document