Dynamic control of polarization and diffraction in tunable Surface-Relief Liquid-Crystal gratings

The precise phase control of light is essential for advancing photonic devices. This study presents electrically tunable liquid–crystal (LC) surface-relief gratings (SRGs) comprising periodic SU-8 photoresist (PR) structures, showcasing notable electro-optical properties. The SRG comprises a periodi...

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Auteurs principaux:	Pravinraj Selvaraj, Chih-Wei Lin, Yi-Xuan Liu, Chi-Tang Huang, Jie-Sin Jhong, Ching-Cherng Sun, Ko-Ting Cheng
Format:	Artigo
Langue:	Inglês
Publié:	Elsevier 2025-07-01
Collection:	Results in Physics
Sujets:	Liquid crystal Surface-relief grating Stokes parameter Tunable diffraction grating Photoresist
Accès en ligne:	http://www.sciencedirect.com/science/article/pii/S2211379725001913
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