Publications related to A novel method for persistent holographic recording in doubly-doped lithium niobate

A New Approach to Light Scattering from Nanotextured Interfaces for Thin-Film Silicon Solar Cells

Christophe Ballif, Franz-Josef Haug, Corsin Battaglia, Jordi Escarre Palou, Andrea Feltrin, Karin Söderström

We investigate the influence of refractive index contrast on the light scattering properties of nanotextured interfaces, which serve as front contact for p-i-n thin-film silicon solar cells. We here focus on ZnO surfaces with randomly oriented pyramidal fe ...

Materials Research Society2010

Modelling of light scattering from micro- and nanotextured surfaces

Christophe Ballif, Franz-Josef Haug, Corsin Battaglia

We present a calculation routine for the angular and spectral dependence of scattered light after transmission through textured interfaces. Based on a modified Rayleigh–Sommerfeld integral, the treatment requires only measured surface profiles, and the ref ...

American Institute of Physics2010

Characterization of light absorption and light scattering properties of particulate samples using temporally and spatially resolved diffuse reflectance measurements

Julien Léo Billeter

The Gemperline research group is currently working on a research project to characterize chemical batch reactions in slurry mixtures with light scattering properties. One of our primary goals is to determine light absorption and light scattering properties ...

2010

Light scattering at nano-textured surfaces in thin film silicon solar cells

Christophe Ballif, Franz-Josef Haug, Corsin Battaglia

State-of-the-art solar cells based on thin film silicon make use of random textures for absorption enhancement; in the past, the development of these textures was carried out empirically, and in most applications this is still the case. Attempts to underst ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Distance-controlled scattering in a plasmonic trap

Olivier Martin, Lina Huang

Light scattered by a dielectric object when it is trapped in the field of a plasmonic nanostructure is studied theoretically and experimentally using both dielectric spheres and S. cerevisiae cells. A dramatic enhancement of the scattered light is observed ...

2010

Purcell-Factor-Enhanced Scattering from Si Nanocrystals in an Optical Microcavity

Tobias Kippenberg

Scattering processes in an optical microcavity are investigated for the case of silicon nanocrystals embedded in an ultra-high-Q toroid microcavity. Using a novel measurement technique based on the observable mode splitting, we demonstrate that light scatt ...

2009

Gd(III)-EPTPAC16, a new self-assembling potential liver MRI contrast agent: in vitro characterization and in vivo animal imaging studies

Lothar Helm

The recently reported amphiphilic chelate,

[Gd(EPTPAC_{16})(H_2O)]^{2-}

, forms supramolecular aggregates in aqueous solution by self-assembly of the monomers with a relaxometrically determined critical micellar concentration (CMC) of 0.34 mM. The effect ...

2008

Real-time scattering compensation for time-of-flight camera

Heinz Hügli

3D images from time-of-flight cameras may suffer from false depth readings caused by light scattering. In order to reduce such scattering artifacts, a scattering compensation procedure is proposed. First, scattering is analysed and expressed as a linear tr ...

2007

Nonspherical assemblies generated from polystyrene-b-poly(L-lysine) polyelectrolyte block copolymers

Harm-Anton Klok, Jutta Christine Wandrey, Markus Scholl, Harald Nuhn, Laurent Bourdillon

This report describes the aqueous solution self-assembly of a series of polystyrenem-b-poly(L-lysine)n block copolymers (m = 8-10; n = 10-70). The polymers are prepared by ring-opening polymerization of e-benzyloxycarbonyl-L-lysine AT-carboxyanhydride usin ...

2005

Multiple scattering in optical coherence tomography. II. Experimental and theoretical investigation of cross talk in wide-field optical coherence tomography

Theo Lasser, Boris Clément Karamata, Marcel Leutenegger, Stéphane Bourquin, Markus Laubscher

We present a comprehensive study of multiple-scattering effects in wide-field optical coherence tomography (OCT) realized with spatially coherent illumination. Imaging a sample made of a cleaved mirror embedded in an aqueous suspension of microspheres reve ...

2005

A novel method for persistent holographic recording in doubly-doped lithium niobate

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A New Approach to Light Scattering from Nanotextured Interfaces for Thin-Film Silicon Solar Cells

Modelling of light scattering from micro- and nanotextured surfaces

Characterization of light absorption and light scattering properties of particulate samples using temporally and spatially resolved diffuse reflectance measurements

Light scattering at nano-textured surfaces in thin film silicon solar cells

Distance-controlled scattering in a plasmonic trap

Purcell-Factor-Enhanced Scattering from Si Nanocrystals in an Optical Microcavity

Gd(III)-EPTPAC16, a new self-assembling potential liver MRI contrast agent: in vitro characterization and in vivo animal imaging studies

Real-time scattering compensation for time-of-flight camera

Nonspherical assemblies generated from polystyrene-b-poly(L-lysine) polyelectrolyte block copolymers

Multiple scattering in optical coherence tomography. II. Experimental and theoretical investigation of cross talk in wide-field optical coherence tomography

Distance-controlled scattering in a plasmonic trap

Real-time scattering compensation for time-of-flight camera

Multiple scattering in optical coherence tomography. II. Experimental and theoretical investigation of cross talk in wide-field optical coherence tomography

Modelling of light scattering from micro- and nanotextured surfaces

Gd(III)-EPTPAC16, a new self-assembling potential liver MRI contrast agent: in vitro characterization and in vivo animal imaging studies

Light scattering at nano-textured surfaces in thin film silicon solar cells

Purcell-Factor-Enhanced Scattering from Si Nanocrystals in an Optical Microcavity

Nonspherical assemblies generated from polystyrene-b-poly(L-lysine) polyelectrolyte block copolymers

A New Approach to Light Scattering from Nanotextured Interfaces for Thin-Film Silicon Solar Cells

Characterization of light absorption and light scattering properties of particulate samples using temporally and spatially resolved diffuse reflectance measurements