| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 852131 | Optik - International Journal for Light and Electron Optics | 2010 | 4 Pages |
Abstract
We investigate the persistent holographic recording in triply doped LiNbO3:Mn:Ce:Fe crystals at different oxidation/reduction states. The experimental results show that there is an optimum oxidation/reduction state, which results in the best dynamic range M/#. Compared with doubly doped LiNbO3:Ce:Fe, we found that the nonvolatile diffraction efficiency and the best dynamic range M/# obtained in triply doped samples are larger than that obtained in doubly doped samples. The reason for the increase of the crystal about the nonvolatile diffraction efficiency and the dynamic range M/# was also explained.
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Authors
FuRi Ling, Li Dan, JianQuan Yao, Hai Zhou, JinSong Liu,