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Conferences > DH > 2016 > DTh3C > DTh3C.3

Generalized lock-in detection applied to lens-less digital holographic interferometry

Yunlong Zhu, Julien Vaillant, Guillaume Montay, and Aurélien Bruyant

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Abstract

A simple, lens-less, holographic microscope is built based on “Generalized Lock-in detection”, as an alternative to phase-shifting interferometry. This approach is tested on several samples, and it is used to demonstrate displacement field.

© 2016 Optical Society of America

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