Concept

Lame (microscopie)

Publications associées (76)

A combined experimental/numerical study of the scaling effects on mode I delamination of GFRP

Anastasios Vassilopoulos, John Botsis, Behzad Dehghan Manshadi

Bridging by intact fibers is an important toughening mechanism in composite materials. However, a direct experimental evaluation of its contribution is difficult to achieve and in the case of large scale bridging the thickness, h, may have an important inf ...

Elsevier2013

Sample processing device with detachable slide

Martinus Gijs, Ata Tuna Ciftlik

A biological and chemical sample processing device that b. comprises a high pressure-resistant, shallow and wide area microfluidic chamber having at least one wall formed by a detachable slide containing samples such as immobilized entities, biological sam ...

2013

Large-scale Plasmonic Microarray: A New Approach for Label-free High-throughput Biosensing and Screening

Hatice Altug, Serap Aksu, Min Huang

We present a large-scale label-free microarray with over one million plasmonic nanohole array sensors on a microscope slide. A dual-color filter imaging method is invented to dramatically increase the sensor performance in a highly-multiplexed manner. ...

IEEE2012

Resolution and Complex Deconvolution in Holographic Microscopy

Yann Jérôme Michel Pascal Cotte

Interest in high resolution imaging techniques has recently multiplied due to their importance in bio-medical research. Quantitative phase measurements by holographic microscopy is an extraordinary tool to gain new understanding of transparent biological s ...

EPFL2012

Second harmonic phase microscopy of collagen fibers

Christian Depeursinge, Pierre Marquet, Etienne Shaffer

In the past decade, quantitative phase imaging gave a new dimension to optical microscopy, and the recent extension of digital holography techniques to nonlinear microscopy appears very promising, for the phase of nonlinear signal provides additional infor ...

SPIE2011

Holographic second harmonic phase microscopy of collagen fibers

Etienne Shaffer

2011

Second harmonic phase microscopy of collagen fibers

Christian Depeursinge, Pierre Marquet, Etienne Shaffer

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2011

Exploring red blood cell membrane dynamics with digital holographic microscopy

Pierre Magistretti, Christian Depeursinge, Pierre Marquet, Jonas Kühn, Daniel Boss

Digital Holographic Microscopy (DHM) has been used to investigate the spontaneous cell membrane fluctuations (CMF) of the Red Blood Cell. DHM as an interferometric technique is able to accurately provide the wavefront deformation induced by a transparent s ...

SPIE2010

Exploring red blood cell membrane dynamics with Digital Holographic Microscopy

Pierre Magistretti, Christian Depeursinge, Pierre Marquet, Daniel Boss

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2010

Artifact-free reconstruction from off-axis digital holograms through nonlinear filtering

Michaël Unser, Christian Depeursinge, Nicolas Pavillon, Chandra Sekhar Seelamantula

We present experimental investigation of a new reconstruction method for off-axis digital holographic microscopy (DHM). This method effectively suppresses the object auto-correlation, commonly called the zero-order term, from holographic measurements, ther ...

SPIE2010

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