Numerical analysis of cross-talk phenomena in pixelated PA-LCos devices
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Title: | Numerical analysis of cross-talk phenomena in pixelated PA-LCos devices |
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Authors: | Sánchez-Montes, Adriana R. | Francés, Jorge | Márquez, Andrés |
Research Group/s: | Holografía y Procesado Óptico |
Center, Department or Service: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías |
Keywords: | Spatial light modulators | Parallel-aligned liquid crystal on silicon | Cross-talk phenomena |
Knowledge Area: | Física Aplicada | Óptica |
Date Created: | 1-May-2022 |
Issue Date: | 15-Jul-2022 |
Publisher: | Real Sociedad Española de Física |
Citation: | Sánchez-Montes, Adriana R.; Francés, J.; Márquez, A., "Numerical analysis of cross-talk phenomena in pixelated PA-LCos devices". En: XXXVIII Bienal de la Real Sociedad Española de Física, Murcia, 11-15 de julio de 2022: libro de resúmenes, p. 546 |
Abstract: | The new technological developments and their impact on both the increase of the resolution and the reduction of the pixel sizes on parallel-aligned liquid crystal on silicon (PA-LCoS) microdisplays have made PA-LCoS a promising candidate for phase-only modulation and spatial light modulators (SLMs) applications. The pixel grid pattern on PA-LCoS induces several phenomena, i.e. the electriceld crosstalk in the interpixel region, also known as fringing fields, out-of-plane reorientation of the liquid crystal director, and diffraction effects due to interpixel region. Here, a rigorous numerical methodology has been applied to avoid simplified models that neglect these kinds of phenomena. |
Sponsor: | This work has been supported by Generalitat Valenciana (projects PROMETEO/2021/006; IDIFEDER/2021/014, cofunded by European Union through the FEDER programme). The corresponding author is grateful to the Generalitat Valenciana for the grant (GRISOLIAP/2021/106). |
URI: | http://hdl.handle.net/10045/131257 |
ISBN: | 978-84-09-46885-0 |
Language: | eng |
Type: | info:eu-repo/semantics/conferenceObject |
Rights: | © Real Sociedad Española de Física |
Peer Review: | si |
Appears in Collections: | INV - GHPO - Comunicaciones a Congresos, Conferencias, etc. |
Files in This Item:
File | Description | Size | Format | |
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Sanchez-Montes_p546_2022.pdf | 1,14 MB | Adobe PDF | Open Preview | |
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