Publications

Affichage des publications 501 à 510 sur 673 au total

Physique

Out-of-plane modes in three-dimensional Fabry-Perot microlasers

Microlasers are involved in a broad range of devices for numerous research applications. However, the mode structures of three-dimensional microlasers without rotational symmetry are largely unexplored. Previous studies of such cavities revealed…

N. Sobeshchuk, M A Guidry, Clément Lafargue, R. Gashemi, D. Decanini, J. Zyss, Mélanie Lebental

Applied Physics Letters -

Matériaux

Screening and engineering of colour centres in diamond

Tobias Lühmann, Nicole Raatz, Roger John, Margarita Lesik, Jasper Rödiger, Marc Portail, Dominik Wildanger, Felix Kleissler, Kai Nordlund, Alexander Zaitsev, Jean-François Roch, Alexandre Tallaire, Jan Meijer, Sébastien Pezzagna

Journal of Physics D: Applied Physics -

Physique Quantique

Phase sensitive amplification enabled by coherent population trapping

We isolate a novel four-wave mixing process, enabled by coherent population trapping (CPT), leading to efficient phase sensitive amplification. This process is permitted by the exploitation of two transitions starting from the same twofold…

P. Neveu, C Banerjee, J. Lugani, F. Bretenaker, E. Brion, F. Goldfarb

New Journal of Physics -

Chimie de coordination

Synthesis, characterization and third-order nonlinear optical properties of a dodecaruthenium organometallic dendrimer with a zinc(ii) tetraphenylporphyrin core

A new Zn(ii) porphyrin-based dendrimer (52) containing twelve Ru(ii) alkynyl fragments, has been prepared following a convergent approach in two steps from 5,10,15,20-tetra(4-ethynylphenyl)porphyrinatozinc(ii) (6). The cubic nonlinear optical (NLO)…

Areej Merhi, Guillaume Grelaud, Mahbod Morshedi, Seifallah Abid, Katy A Green, Adam Barlow, Thomas Groizard, Samia Kahlal, Jean-François Halet, Hoang Minh Ngo, Isabelle Ledoux, Marie P Cifuentes, Mark G Humphrey, Frédéric Paul, Christine O Paul-Roth

Dalton Transactions -

Optique

Tracking photoluminescent carbon nanomaterials in biological systems

This chapter highlights some recently published outstanding researches that have pushed further the boundary of photoluminescent carbon nanomaterials applications to biological systems and have brought invaluable insights into cellular and organism…

Simon Haziza, Laurent Cognet, François Treussart

Carbon Nanomaterials for Bioimaging, Bioanalysis, and Therapy -

Electromagnétisme

Comparative Study of the Meissner and Skin Effects in Superconductors

The Meissner effect is studied by using an approach based on Newton and Maxwell's equations. The objective is to assess the relevance of London's equation and shed light on the connection between the Meissner and skin effects. The properties of a…

Jacob Szeftel, Nicolas Sandeau, Antoine Khater

Progress In Electromagnetics Research M -