Author(s): Ravinder Kumar Banyal, B. Raghavendra Prasad

Abstract:

“High diffraction efficiency measurements in a triply doped Fe:Ce:Ti–LiNbO₃ 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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