Prof. Dr. Henning A. Höppe, Universität Freiburg, Germany
| Start Date | 14.05.2013 - 17:00 |
| Event End | 14.05.2013 - 19:00 |
| Location | Université de Fribourg |
The quest for warm-white light
| Start Date | 14.05.2013 - 17:00 |
| Event End | 14.05.2013 - 19:00 |
| Location | Université de Fribourg |
The quest for warm-white light