Extending the capabilities of vectorial ptychography to circular-polarizing materials such as cholesteric liquid crystals

The problem of imaging materials with circular-polarization properties is discussed within the framework of vectorial ptychography. We demonstrate, both theoretically and numerically, that using linear polarizations to investigate such materials compromises the unicity of the solution provided by th...

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Veröffentlicht in:	Optics letters 2023-10, Vol.48 (19), p.5081-5084
Hauptverfasser:	Ferrand, Patrick, Mitov, Michel
Format:	Artikel
Sprache:	eng
Schlagworte:	Cholesteric liquid crystals Imaging material Optics Physics Polarization Polarizers
Online-Zugang:	Volltext
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