Publications related to Elastic scattering

Light trapping in solar cells: Analytical modeling

Christophe Ballif, Franz-Josef Haug, Corsin Battaglia, Matthieu Despeisse, Mathieu Gérard Boccard

We model analytically light harvesting in realistic solar cells by extending a formalism suggested by Deckman et al. [Appl. Phys. Lett. 42, 110968 (1983)], based on tracing of an average ray of light. Arbitrary light scattering schemes and parasitic absorp ...

American Institute of Physics2012

Theory of inelastic light scattering in spin-1 systems: Resonant regimes and detection of quadrupolar order

Frédéric Mila, Frédéric Alexis Michaud, François Vernay

Motivated by the lack of an obvious spectroscopic probe to investigate nonconventional order such as quadrupolar orders in spin S > 1/2 systems, we present a theoretical approach to inelastic light scattering for spin-1 quantum magnets in the context of a ...

2011

Influence of the elastic properties of the phases on the coefficient of thermal expansion of a metal matrix composite

Martin Vetterli, Ludger Weber, Reza Tavangar Hamzehkolaei

Copper matrix composites reinforced with low thermal expansion ceramic particles, i.e. SiO2, AIN and diamond, in the range of ceramic volume fractions between 0.55 and 0.85 have been prepared by gas pressure infiltration and are characterized by their coef ...

Elsevier2011

Use of webcams as tools for alignment and supervision of a Thomson scattering system in the near infrared

Basil Duval, Yanis Andrebe, Pierre Etienne, Roland Behn, Andreas Pitzschke

The alignment stability is a major concern for Thomson scattering systems. Even small angular deviations of the laser beams crossing the plasma lead to a loss of the calibration resulting in unreliable measurements of the electron density profile. For the ...

Elsevier2011

Realistic 3D coherent transfer function inverse filtering of complex fields

Christian Depeursinge, Daniel Boss, Muhammed Fatih Toy, Yann Jérôme Michel Pascal Cotte, Cristian Arfire, Shanshan Kou

We present a novel technique for three-dimensional (3D) image processing of complex fields. It consists in inverting the coherent image formation by filtering the complex spectrum with a realistic 3D coherent transfer function (CTF) of a high-NA digital ho ...

Optical Society of America2011

Spatial dynamics of confined semiconductor microcavity polaritons

Benoît Marie Joseph Deveaud, François Morier-Genoud, Marcia Portella Oberli, Taofiq Paraïso, Roland Cerna

We report on the dynamics of confined zero-dimensional polaritons. We excite resonantly discrete polariton states optically with a tailored picosecond laser pulse and observe their emission time resolved in the two-dimensional k space or real space. We are ...

2010

Use of webcams as tools for alignment and supervision of a Thomson Scattering System in the near infrared

Basil Duval, Yanis Andrebe, Pierre Etienne, Roland Behn, Andreas Pitzschke

Fusion Engineering and Design2010

Anomalous Magnetic Excitations of Cooperative Tetrahedral Spin Clusters

Henrik Moodysson Rønnow, Helmuth Berger, Joël Mesot, Johan Juul Chang, Krunoslav Prsa

An inelastic neutron scattering study of Cu2Te2O5X2 (X=Cl, Br) shows strong dispersive modes with large energy gaps persisting far above T-N, notably in Cu2Te2O5Br2. The anomalous features: a coexisting unusually weak Goldstone-like mode observed in Cu2Te2 ...

2009

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Elastic scattering

Light trapping in solar cells: Analytical modeling

Theory of inelastic light scattering in spin-1 systems: Resonant regimes and detection of quadrupolar order

Single Crystal Growth of Constantan by Vertical Bridgman Method

Influence of the elastic properties of the phases on the coefficient of thermal expansion of a metal matrix composite

Scintillation Particle Detectors Based on Plastic Optical Fibres and Microfluidics

Use of webcams as tools for alignment and supervision of a Thomson scattering system in the near infrared

Realistic 3D coherent transfer function inverse filtering of complex fields

Spatial dynamics of confined semiconductor microcavity polaritons

Use of webcams as tools for alignment and supervision of a Thomson Scattering System in the near infrared

Anomalous Magnetic Excitations of Cooperative Tetrahedral Spin Clusters

Graph Chatbot

Chat with Graph Search

Light trapping in solar cells: Analytical modeling

Scintillation Particle Detectors Based on Plastic Optical Fibres and Microfluidics

Theory of inelastic light scattering in spin-1 systems: Resonant regimes and detection of quadrupolar order

Influence of the elastic properties of the phases on the coefficient of thermal expansion of a metal matrix composite

Realistic 3D coherent transfer function inverse filtering of complex fields

Use of webcams as tools for alignment and supervision of a Thomson scattering system in the near infrared

Spatial dynamics of confined semiconductor microcavity polaritons

Anomalous Magnetic Excitations of Cooperative Tetrahedral Spin Clusters

Single Crystal Growth of Constantan by Vertical Bridgman Method

Use of webcams as tools for alignment and supervision of a Thomson Scattering System in the near infrared