Label-free second-harmonic phase imaging of biological specimen by digital holographic microscopy

2010 ◽  
Vol 35 (24) ◽  
pp. 4102 ◽  
Author(s):  
Etienne Shaffer ◽  
Corinne Moratal ◽  
Pierre Magistretti ◽  
Pierre Marquet ◽  
Christian Depeursinge
Keyword(s):  
Second Harmonic ◽  
Digital Holographic Microscopy ◽  
Phase Imaging ◽  
Label Free ◽  
Biological Specimen ◽  
Harmonic Phase ◽  
Holographic Microscopy ◽  
Harmonic Phase Imaging

scholarly journals Label-free fingerprinting of tumor cells in bulk flow using inline digital holographic microscopy

2017 ◽  
Vol 8 (2) ◽  
pp. 536 ◽  
Author(s):  
Dhananjay Kumar Singh ◽  
Caroline C. Ahrens ◽  
Wei Li ◽  
Siva A. Vanapalli
Keyword(s):  
Tumor Cells ◽  
Bulk Flow ◽  
Digital Holographic Microscopy ◽  
Label Free ◽  
Holographic Microscopy

scholarly journals Single-Element Reflective Digital Holographic Microscopy

2021 ◽  
Vol 9 ◽  
Author(s):  
José Ángel Picazo-Bueno ◽  
Javier García ◽  
Vicente Micó
Keyword(s):  
Low Cost ◽  
Digital Holographic Microscopy ◽  
Single Element ◽  
Phase Imaging ◽  
Single Shot ◽  
One Dimensional ◽  
Common Path ◽  
Microscopy Technique ◽  
Digital Holograms ◽  
Holographic Microscopy

Digital holographic microscopy (DHM) is a well-known microscopy technique using an interferometric architecture for quantitative phase imaging (QPI) and it has been already implemented utilizing a large number of interferometers. Among them, single-element interferometers are of particular interest due to its simplicity, stability, and low cost. Here, we present an extremely simple common-path interferometric layout based on the use of a single one-dimensional diffraction grating for both illuminating the sample in reflection and generating the digital holograms. The technique, named single-element reflective digital holographic microscopy (SER-DHM), enables QPI and topography analysis of reflective/opaque objects using a single-shot operation principle. SER-DHM is experimentally validated involving different reflective samples.

Experimental Study on Quantitative Phase Imaging by Digital Holographic Microscopy

2012 ◽  
Vol 39 (3) ◽  
pp. 0309002 ◽  
Author(s):  
马利红 Ma Lihong ◽  
王辉 Wang Hui ◽  
金洪震 Jin Hongzhen ◽  
李勇 Li Yong
Keyword(s):  
Experimental Study ◽  
Digital Holographic Microscopy ◽  
Phase Imaging ◽  
Quantitative Phase Imaging ◽  
Quantitative Phase ◽  
Holographic Microscopy
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