Abstract

Seven multiplexed two-dimensional images are recorded and reconstructed by wavelength-multiplexed holographic recording in a cerium (Ce) doped strontium barium niobate (SBN) single crystal by using a tunable laser diode. Analytical formulas for calculating diffraction efficiency are derived by using modified coupled wave equations. Wavelength and angle selectivities of the holograms, which indicate the crosstalk between the multiplexed holograms, agree well with theoretical selectivities derived from the analysis. The theoretical and experimental results suggest that 300 to 400 holograms can be multiplexed.

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