| Titel: Study of the dynamic optical information storage in
photorefractive crystals This Poster was presented at the
 Meeting of the German Society of Applied Optics
 1997 in Kloster Banz, Germany
 
  
 | You can see the posters as readable, larger, and  higher resolution
pictures by clicking on these pictures. | Titel: Improvement of the storage ability of photorefractive crystals by time matched back coupling This Poster was presented at the
 Meeting of the German Society of Applied Optics
 1996 in Neuchatel, Switzerland
 
  
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