Title :
Recording of permanent holographic gratings in liquid crystals
Author :
Simoni, F. ; Francescangeli, O. ; Lucchetti, L. ; Slussarenko, S. ; Reznikov, Yu.
Author_Institution :
Dipt. di Sci. dei Mater. e della Terra, Ancona Univ., Italy
Abstract :
We have demonstrated that dye-doped liquid crystals have very interesting optical holographic storage capabilities :no image degradation after more than one year, high spatial resolution, high sensitivity, and polarization sensitivity
Keywords :
dyes; holographic gratings; holographic storage; liquid crystal devices; optical resolving power; sensitivity; dye-doped liquid crystals; high sensitivity; high spatial resolution; liquid crystals; optical holographic storage capabilities; permanent holographic grating recording; polarization sensitivity; Degradation; Gratings; Holographic optical components; Holography; Image storage; Liquid crystals; Optical polarization; Optical recording; Optical sensors; Spatial resolution;
Conference_Titel :
Nonlinear Optics '98: Materials, Fundamentals and Applications Topical Meeting
Conference_Location :
Kauai, HI
Print_ISBN :
0-7803-4950-4
DOI :
10.1109/NLO.1998.710276
