Periodic and aperiodic liquid crystal-polymer composite structures realized via spatial light modulator direct holography

M. Infusino; A. De Luca; V. Barna; R. Caputo; C. Umeton

doi:10.1364/OE.20.023138

Periodic and aperiodic liquid crystal-polymer composite structures realized via spatial light modulator direct holography

M. Infusino^*
, A. De Luca
, V. Barna
, R. Caputo
, C. Umeton

^*Corresponding author for this work

University of Calabria
University of Bucharest

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

35 Scopus citations

Abstract

In this work we present the first realization and characterization of two-dimensional periodic and aperiodic POLICRYPS (Polymer Liquid Crystal Polymer Slices) structures, obtained by means of a single-beam holographic technique exploiting a high resolution spatial light modulator (SLM). A first investigation shows that the gratings, operating in the Raman Nath regime, exhibit a morphology and a electro-optical behavior that are typical of the POLICRYPS gratings realized by two-beam interference holography.

Original language	English
Pages (from-to)	23138-23143
Number of pages	6
Journal	Optics Express
Volume	20
Issue number	21
DOIs	https://doi.org/10.1364/OE.20.023138
State	Published - 8 Oct 2012
Externally published	Yes

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abstract = "In this work we present the first realization and characterization of two-dimensional periodic and aperiodic POLICRYPS (Polymer Liquid Crystal Polymer Slices) structures, obtained by means of a single-beam holographic technique exploiting a high resolution spatial light modulator (SLM). A first investigation shows that the gratings, operating in the Raman Nath regime, exhibit a morphology and a electro-optical behavior that are typical of the POLICRYPS gratings realized by two-beam interference holography.",

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AU - Infusino, M.

AU - De Luca, A.

AU - Barna, V.

AU - Caputo, R.

AU - Umeton, C.

PY - 2012/10/8

Y1 - 2012/10/8

N2 - In this work we present the first realization and characterization of two-dimensional periodic and aperiodic POLICRYPS (Polymer Liquid Crystal Polymer Slices) structures, obtained by means of a single-beam holographic technique exploiting a high resolution spatial light modulator (SLM). A first investigation shows that the gratings, operating in the Raman Nath regime, exhibit a morphology and a electro-optical behavior that are typical of the POLICRYPS gratings realized by two-beam interference holography.

AB - In this work we present the first realization and characterization of two-dimensional periodic and aperiodic POLICRYPS (Polymer Liquid Crystal Polymer Slices) structures, obtained by means of a single-beam holographic technique exploiting a high resolution spatial light modulator (SLM). A first investigation shows that the gratings, operating in the Raman Nath regime, exhibit a morphology and a electro-optical behavior that are typical of the POLICRYPS gratings realized by two-beam interference holography.

UR - https://www.scopus.com/pages/publications/84867324402

U2 - 10.1364/OE.20.023138

DO - 10.1364/OE.20.023138

M3 - Artículo

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AN - SCOPUS:84867324402

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SP - 23138

EP - 23143

JO - Optics Express

JF - Optics Express

IS - 21

ER -

Periodic and aperiodic liquid crystal-polymer composite structures realized via spatial light modulator direct holography

Abstract

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