We present dynamics of the grating formation process in phenanthrenequinone- (PQ-) doped poly(methyl methacrylate) (PMMA) photo-polymer. The exposure schedule for multiplexing holograms to achieve equal-strength storage in a single location is described. The analysis method is valid for any saturated media, thus the results can be applied to other photopolymer materials with similar kinetics.
|Number of pages||7|
|Journal||Proceedings of SPIE - The International Society for Optical Engineering|
|State||Published - 1 Dec 1999|
|Event||Proceedings of the 1999 Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications V - Denver, CO, USA|
Duration: 18 Jul 1999 → 19 Jul 1999