For two weeks, we’ll be welcoming at Marseille Prof. Steve Blair and Colby Wilson from Utah University (Salt Lake City, ). We also welcome Mr Farhad Madhavi for three months. This is part of an ongoing international collaboration funded by NSF international PhD student exchange program.

The primary scientific goals of the extended-stay international research and educational visit to Institut Fresnel Marseille are to resolve the issue of the relative contributions of fluorescence excitation and emission enhancements in metal nanocavities and to study the influence of nanoaperture shape.

To get the experiments work properly, of course, much time has to be spent, much care has to be taken, BUT this is (generally) not enough.

There is a third point, which each expert knows, but mostly no one discusses about : the Experiment’s God needs to be satisfied. And to have Him in good mood, presents and gifts must be offered. Then, adding sweat and carefulness, the experiment will work for sure ;o)

Here is a picture of the presents to the Experiment’s God in Marseille :

And the proof that other groups know about it (© Jorge Cham):

I’m looking for a PhD student to start on October 2007 on the topic of nanostructures to enhance optical contrasts in biophotonics. Different fundings are available depending on the candidate’s profile and motivation.

and look for more information on the MOSAIC website.

An amazing video found on Google :

http://video.google.fr/videoplay?docid=-4237751840526284618&q=physics&pr=goog-sl

Young’s double slit experiment explained in a classical and in a quantum world. It's worth having a look !

Note : it's seems the link doesn't work properly on every computer, just copy and paste the address in the directory.

I would like to support here a link to Marcel Leutenegger’s webpages on facilities towards optics learning and teaching. Very nice videos introducing the principles of image formation are available (to watch the videos, you’ll need a DivX decoder, see Marcel’s help webpage). 

By the way, I would also like to acknowledge Marcel’s nice work on microscopy at Theo Lasser’s group (EPFL, Lausanne).