| Experimental and theoretical studies on auxiliary violet light increasing the diffraction efficiency of holographic gratings in bacteriorhodopsin film | |
Wang Ying-Li; Yao Bao-Li; Neimule, Menke; Ren Zhi-Wei; Lei Ming ; Ren Li-Yong
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| 2006-10-01 | |
| 发表期刊 | ACTA PHYSICA SINICA
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| 卷号 | 55期号:10页码:5200-5205 |
| 摘要 | Due to the saturation absorption characteristic of bacteriorhodopsin film, in holography, when the intensity of the recording light is higher than the saturation intensity, the distribution of the transmission of the holographic gratings deviates from the cosine shape. As a result, the steady level of diffraction efficiency is very low. Using the mutual suppression property of bacteriorhodopsin films between the violet light and the red light, the saturation intensity of the film at 633nm can be increased by adding an auxiliary irradiation of 405nm violet light, which results in the holographic recording being changed from the nonlinear region to linear region. Consequently the distribution of the transmission of the holographic gratings retrieves to the cosine shape, and the diffraction efficiency is improved to a high value. Base on this principle, a three-beam holography system is set up. The diffraction efficiency and the quality of the diffraction image are shown to be greatly improved by the auxiliary violet light. |
| 文章类型 | Article |
| 关键词 | Bacteriorhodopsin Holography Diffraction Efficiency Saturation Absorption |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | BR-D96N FILM ; POLYMER-FILMS ; UV-LIGHT ; MEDIA ; IMPROVEMENT ; STORAGE |
| 语种 | 中文 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| WOS记录号 | WOS:000241215200036 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25166 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710068, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Ying-Li,Yao Bao-Li,Neimule, Menke,et al. Experimental and theoretical studies on auxiliary violet light increasing the diffraction efficiency of holographic gratings in bacteriorhodopsin film[J]. ACTA PHYSICA SINICA,2006,55(10):5200-5205. |
| APA | Wang Ying-Li,Yao Bao-Li,Neimule, Menke,Ren Zhi-Wei,Lei Ming,&Ren Li-Yong.(2006).Experimental and theoretical studies on auxiliary violet light increasing the diffraction efficiency of holographic gratings in bacteriorhodopsin film.ACTA PHYSICA SINICA,55(10),5200-5205. |
| MLA | Wang Ying-Li,et al."Experimental and theoretical studies on auxiliary violet light increasing the diffraction efficiency of holographic gratings in bacteriorhodopsin film".ACTA PHYSICA SINICA 55.10(2006):5200-5205. |
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