Wavefront division digital holographic microscopy

Nimit Patel Vismay Trivedi Swapnil Mahajan Vani Chhaniwal Corinne Fournier 1 Seonoh Lee Bahram Javidi 2 Arun Anand
1 lahC
LHC - Laboratoire Hubert Curien [Saint Etienne]
2 Department of Electrical and Computer Engineering
Abstract : Digital holographic microscopy is the state of the art quantitative phase imaging of micro-objects including living cells. It is an ideal tool to image and quantify cell thickness profiles with nanometer thickness resolution. Digital holographic techniques usually are implemented using a two-beam setup that may be bulky and may not be field portable. Self-referencing techniques provide compact geometry but suffer from a reduction of the field of view. Here, we discuss the development of a wavefront division digital holographic microscope providing the full field of view with a compact system. The proposed approach uses a wavefront division module consisting of two lenses. The developed microscope is tested experimentally by measuring the physical and mechanical properties of red blood cells.
Keywords : Microscopy Digital holography Biology Imaging
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Journal articles
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https://hal-ujm.archives-ouvertes.fr/ujm-01903211
Contributor : Corinne Fournier <>
Submitted on : Wednesday, October 24, 2018 - 10:59:20 AM
Last modification on : Friday, October 26, 2018 - 1:10:26 AM

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UNIV-ST-ETIENNE | CNRS | IOGS | PARISTECH | UNIV-PARIS-SACLAY

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Nimit Patel, Vismay Trivedi, Swapnil Mahajan, Vani Chhaniwal, Corinne Fournier, et al.. Wavefront division digital holographic microscopy. Biomedical optics express, Optical Society - SOA Publishing, 2018, 9 (6), ⟨10.1364/boe.9.002779⟩. ⟨ujm-01903211⟩

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