Holographic grating designed for the stability control of an active interferometric setup

Luciano De Sio; Alessandro Veltri; Cesare Umeton

doi:10.1142/S0218863511005899

Holographic grating designed for the stability control of an active interferometric setup

Luciano De Sio^*
, Alessandro Veltri
, Cesare Umeton

^*Corresponding author for this work

University of Calabria

Research output: Contribution to journal › Article › peer-review

Abstract

We report on the design of a particular holographic grating to be exploited for the stability control of an active optical holographic setup. The low-cost transmission grating made of alternating slices of pure polymer slices and pure nematic liquid crystal is used as a reference grating for the active feedback system that enables the interference patterns stabilization. The stability test of the interference pattern confirms the effectiveness of the proposed technique.

Original language	English
Pages (from-to)	15-21
Number of pages	7
Journal	Journal of Nonlinear Optical Physics and Materials
Volume	20
Issue number	1
DOIs	https://doi.org/10.1142/S0218863511005899
State	Published - Mar 2011
Externally published	Yes

Keywords

Liquid crystals
diffraction gratings
holography

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10.1142/S0218863511005899

Cite this

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abstract = "We report on the design of a particular holographic grating to be exploited for the stability control of an active optical holographic setup. The low-cost transmission grating made of alternating slices of pure polymer slices and pure nematic liquid crystal is used as a reference grating for the active feedback system that enables the interference patterns stabilization. The stability test of the interference pattern confirms the effectiveness of the proposed technique.",

keywords = "Liquid crystals, diffraction gratings, holography",

author = "\{De Sio\}, Luciano and Alessandro Veltri and Cesare Umeton",

note = "Funding Information: This research has been supported by PRIN 2006 - Umeton - prot. 2006022132 001.",

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AU - Umeton, Cesare

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PY - 2011/3

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N2 - We report on the design of a particular holographic grating to be exploited for the stability control of an active optical holographic setup. The low-cost transmission grating made of alternating slices of pure polymer slices and pure nematic liquid crystal is used as a reference grating for the active feedback system that enables the interference patterns stabilization. The stability test of the interference pattern confirms the effectiveness of the proposed technique.

AB - We report on the design of a particular holographic grating to be exploited for the stability control of an active optical holographic setup. The low-cost transmission grating made of alternating slices of pure polymer slices and pure nematic liquid crystal is used as a reference grating for the active feedback system that enables the interference patterns stabilization. The stability test of the interference pattern confirms the effectiveness of the proposed technique.

KW - Liquid crystals

KW - diffraction gratings

KW - holography

UR - https://www.scopus.com/pages/publications/79957738638

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M3 - Artículo

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Holographic grating designed for the stability control of an active interferometric setup

Abstract

Keywords

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