Abstract
High optical sensitivity is observed in 0.1 wt% Ce-doped strontium barium niobate (SBN) crystals in the absence of an external electric field. Only 5–10 mJ/cm2 of incident 0.488-μm radiation is required to produce 10% diffraction efficiency, while the energy to erase holograms from the 80% to its 1/e diffraction efficiency level is 30–40 mJ/cm2 at the same wavelength. Holograms stored in Ce-doped SBN persist at least one month (decay time constant) if kept in the dark at room temperature.
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Dates
Type | When |
---|---|
Created | 22 years, 6 months ago (Feb. 13, 2003, 3:15 p.m.) |
Deposited | 1 year, 7 months ago (Feb. 5, 2024, 5:05 a.m.) |
Indexed | 11 months, 2 weeks ago (Sept. 19, 2024, 10:54 a.m.) |
Issued | 48 years, 2 months ago (June 15, 1977) |
Published | 48 years, 2 months ago (June 15, 1977) |
Published Print | 48 years, 2 months ago (June 15, 1977) |
@article{Megumi_1977, title={High-sensitive holographic storage in Ce-doped SBN}, volume={30}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.89287}, DOI={10.1063/1.89287}, number={12}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Megumi, K. and Kozuka, H. and Kobayashi, M. and Furuhata, Y.}, year={1977}, month=jun, pages={631–633} }