Photo-Aligned Ferroelectric Liquid Crystal Fork Grating-Mediated Fast Switchable Spiral Phase Contrast Imaging

Extensive research has been devoted to spiral phase contrast imaging because of its notable capacity to enhance the edges of both phase and amplitude objects. We demonstrate a setup using ferroelectric liquid crystal (FLC) fork grating (FG) to enable switchable spiral phase contrast imaging within s...

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Detalhes bibliográficos

Principais autores:	Qi Guo, Zidi Zhong, Huijie Zhao, Shijie Wang, Kexin Yan
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2024-01-01
coleção:	Photonics
Assuntos:	ferroelectric liquid crystal spiral phase contrast imaging photoalignment
Acesso em linha:	https://www.mdpi.com/2304-6732/11/1/85
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