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Holographic recording in Fe:Ce:Ti doped LiNbO3 crystal

โœ Scribed by Ravinder Kumar Banyal; B. Raghavendra Prasad

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
965 KB
Volume
274
Category
Article
ISSN
0030-4018

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โœฆ Synopsis

High diffraction efficiency measurements in a triply doped Fe:Ce:Ti-LiNbO 3 crystal are reported. The crystal shows an improved recording sensitivity, weak light-induced scattering and extremely slow readout erasure which makes it highly desirable for non-volatile data storage applications. The suitability of the crystal was demonstrated by high quality holographic recording and retrieval of several astronomical images using shift and rotational multiplexing scheme.

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