1. Institut de Chimie Moléculaire et de Matériaux d'Orsay, UMR CNRS-UPS 8182, Université de Paris Sud, 91405 Orsay, France
2. Optoelectronics Research Centre, University of Southampton, SO17 1BJ Southampton, United Kingdom
3. International Center of Laser Technology, D. Mendeleyev University of Chemical Technology of Russia, Moscow 125047, Russia