Information storage in ferroelectrics: thermal fixing

1988 ◽  
Vol 66 (8) ◽  
pp. 655-658 ◽  
Author(s):  
Fayez El Guibaly
Keyword(s):  
Lithium Niobate ◽  
Information Storage ◽  
Phenomenological Parameter ◽  
Volume Phase ◽  
Ferroelectric Crystals ◽  
Thermal Fixing ◽  
Phase Holograms

Techniques for rendering permanent volume-phase holograms stored in ferroelectric crystals are discussed. An analysis is developed for the thermal fixing technique. The analysis identifies a phenomenological parameter that indicates whether or not thermal fixing would be successful for a given crystal. The results are applied to explain experimental observations for thermal fixing of holograms in lithium niobate (LiNbO3) crystals.

Thermal fixing of volume phase holograms in LiNbO3:Cu

1987 ◽  
Vol 99 (1) ◽  
pp. K15-K18 ◽  
Author(s):  
R. Sommerfeldt ◽  
R. A. Rupp ◽  
H. Vormann ◽  
E. Krätzig
Keyword(s):  
Volume Phase ◽  
Thermal Fixing ◽  
Phase Holograms

Profiles in volume phase holograms in Cp2TiCl2:PMMA

1988 ◽  
Vol 46 (2) ◽  
pp. 157-164 ◽  
Author(s):  
T. L�ckemeyer ◽  
H. Franke
Keyword(s):  
Volume Phase ◽  
Phase Holograms

Selective properties of volume phase holograms in photorefractive crystals

1982 ◽  
Vol 40 (3) ◽  
pp. 175-178 ◽  
Author(s):  
T.G. Pencheva ◽  
M.P. Petrov ◽  
S.I. Stepanov
Keyword(s):  
Photorefractive Crystals ◽  
Volume Phase ◽  
Phase Holograms

Volume phase holograms reconstructed by the object wave

1984 ◽  
Vol 16 (4) ◽  
pp. 369-372 ◽  
Author(s):  
C. W. Slinger ◽  
L. Solymar
Keyword(s):  
Object Wave ◽  
Volume Phase ◽  
Phase Holograms
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