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

doi:10.1364/OL.30.002089

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 journal › Article › peer-review

56 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 language	English
Pages (from-to)	2089-2091
Number of pages	3
Journal	Optics Letters
Volume	30
Issue number	16
DOIs	https://doi.org/10.1364/OL.30.002089
State	Published - 15 Aug 2005
Externally published	Yes

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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.",

author = "Uriel Levy and Kim, {Hyo Chang} and Tsai, {Chia Ho} and Yeshaiahu Fainman",

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AU - Kim, Hyo Chang

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AU - Fainman, Yeshaiahu

PY - 2005/8/15

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AB - 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.

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

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