Chirality invertible superstructure mediated active planar optics

Optically reconfigurable elements are in demand for future applications. The authors report on the use of chirality-invertible cholesteric liquid crystals to actively manipulate geometric phase and create switchable planar optics elements that perform a variety of functions.

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Auteurs principaux: Peng Chen, Ling-Ling Ma, Wei Hu, Zhi-Xiong Shen, Hari Krishna Bisoyi, Sai-Bo Wu, Shi-Jun Ge, Quan Li, Yan-Qing Lu
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/9c15acf07acc4a2ea3bb848d3dab233c
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Résumé:Optically reconfigurable elements are in demand for future applications. The authors report on the use of chirality-invertible cholesteric liquid crystals to actively manipulate geometric phase and create switchable planar optics elements that perform a variety of functions.