Near-infrared demonstration of computer-generated holograms implemented by using subwavelength gratings with space-variant orientation

Uriel Levy*, Hyo Chang Kim, Chia Ho Tsai, Yeshaiahu Fainman

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

57 Scopus citations

Abstract

We provide an experimental demonstration of novel form-birefringent computer-generated holograms at wavelengths of 1.55 and 10.6 μm. These novel devices utilize a 2-D array of cells that can be fabricated with a single lithographic step. Each cell contains a subwavelength binary grating whose orientation controls the desired continuous phase profile within the cell.

Original languageAmerican English
Pages (from-to)2089-2091
Number of pages3
JournalOptics Letters
Volume30
Issue number16
DOIs
StatePublished - 15 Aug 2005
Externally publishedYes

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