Time modulation of the input signal during recording of holograms on hydrogenated amorphous silicon-liquid crystal structures |
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| Authors: | A. N. Chaika N. L. Ivanova A. P. Onokhov |
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| Affiliation: | (1) S. I. Vavilov State Optical Institute, All-Russian Scientific Center, St. Petersburg |
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| Abstract: | It is shown that the resolution and diffraction efficiency of p-i-na-Si:H-liquid crystal structures can be improved without causing any deterioration in the other parameters, by introducing amplitude modulation of the recording light beam synchronous with the supply voltage. Pis’ma Zh. Tekh. Fiz. 23, 20–25 (April 26, 1997) |
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