- European Federation for Applied Optics (6)
- European Physical Society (6)
- Society of Photo-optical Instrumentation Engineers (6)
- European Congress on Optics (5)
- Association nationale de la recherche technique (4)
- Lampert, Carl M. (2)
- Morris, G. Michael (2)
- Grandqvist, Claes G. (1)
- Granqvist, Claes G. (1)
- Grun, Jean-Bernard (1)
- Günter, Peter (1)