3 papers
cond-mat.mtrl-sci2003
In-situ diagnostics of the crystalline nature of single organic nanocrystals by nonlinear microscopy
Sophie Brasselet, Veronique Le Floc'h, Francois Treussart +4
We elucidate the crystalline nature and the three-dimensional orientation of isolated organic nanocrystals embedded in a sol-gel matrix, using a polarized nonlinear microscopy tech…
physics.optics2003
Dramatic Shape Sensitivity of Directional Emission Patterns from Similarly Deformed Cylindrical Polymer Lasers
Harald G. L. Schwefel, Nathan B. Rex, Hakan E. Tureci +3
Recent experiments on similarly shaped polymer micro-cavity lasers show a dramatic difference in the far-field emission patterns. We show for different deformations of the ellipse,…
cond-mat.soft2003
Monitoring of Orientation in Molecular Ensembles by Polarization Sensitive Nonlinear Microscopy
Veronique Le Floc'h, Sophie Brasselet, Jean-Francois Roch +1
We present high resolution two-photon excitation microscopy studies combining two-photon fluorescence (TPF) and second harmonic generation (SHG) in order to probe orientational dis…