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...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Qi Guo, Zidi Zhong, Huijie Zhao, Shijie Wang, Kexin Yan
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2024-01-01
Schriftenreihe:	Photonics
Schlagworte:	ferroelectric liquid crystal spiral phase contrast imaging photoalignment
Online-Zugang:	https://www.mdpi.com/2304-6732/11/1/85
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