Polarization dependent focusing lens by use of quantized Pancharatnam-Berry phase diffractive optics

Erez Hasman, Vladimir Kleiner, Gabriel Biener, Avi Niv

Research output: Contribution to journalArticlepeer-review

353 Scopus citations

Abstract

Quantized Pancharatnam-Berry phase diffractive optics was discussed. Computer-generated space-variant subwavelength dielectric grating was used. Results showed a quantized geometrical blazed phase of polarization diffraction grating. At wavelength 10.6 μm of infrared radiation a polarization dependent focusing lens was also found.

Original languageEnglish
Pages (from-to)328-330
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number3
DOIs
StatePublished - 20 Jan 2003
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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