Modulation of the azimuth of polarization of reconstruction beam on the diffraction efficiency of anisotropic gratings recorded in bacteriorhodopsin films by two parallel linearly polarized beams
文献类型：期刊论文
| 作者 | Gao Peng1,2; Yao Bao-Li1; Han Jun-He1,2; Chen Li-Ju1,2; Wang Ying-Li1; Lei Ming1
|
| 刊名 | acta physica sinica
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 57期号:5页码:2952-2958 |
| 关键词 | bacteriorhodopsin photoinduced anisotropy diffraction efficiency Jones matrix |
| ISSN号 | 1000-3290 |
| 英文摘要 | when the linearly polarized object and reference beams with the same polarization direction are used for recording gratings in bacteriorhodopsin films, the azimuth of polarization of the reconstruction beam has an influence on the diffraction efficiency. by using jones matrices to analyze this phenomenon, we find that the azimuth of polarization of the reconstruction beam makes a cosine modulation on the diffraction efficiency. the diffracted beam is linearly polarized only when the polarization of the reconstruction beam is parallel or perpendicular to that of the recording beams; otherwise, the diffracted beam becomes elliptically polarized. the azimuth of polarization of the reconstruction beam produces a positive cosine modulation on the peak diffraction efficiency, but a negative cosine modulation on the steady diffraction efficiency (with phase difference pi). by adding auxiliary violet light during grating formation, the saturation of the grating can be restrained; as a result, the negative cosine modulation of the steady diffraction efficiency changes to the positive cosine modulation and also the steady diffraction efficiency is increased apparently. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 数理科学和化学 |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | holographic gratings ; photoinduced anisotropy ; light ; br-d96n ; storage ; filter ; media |
| 收录类别 | SCI ; EI |
| 语种 | 中文 |
| WOS记录号 | WOS:000256262700053 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/10959]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao Peng,Yao Bao-Li,Han Jun-He,et al. Modulation of the azimuth of polarization of reconstruction beam on the diffraction efficiency of anisotropic gratings recorded in bacteriorhodopsin films by two parallel linearly polarized beams[J]. acta physica sinica,2008,57(5):2952-2958. |
| APA | Gao Peng,Yao Bao-Li,Han Jun-He,Chen Li-Ju,Wang Ying-Li,&Lei Ming.(2008).Modulation of the azimuth of polarization of reconstruction beam on the diffraction efficiency of anisotropic gratings recorded in bacteriorhodopsin films by two parallel linearly polarized beams.acta physica sinica,57(5),2952-2958. |
| MLA | Gao Peng,et al."Modulation of the azimuth of polarization of reconstruction beam on the diffraction efficiency of anisotropic gratings recorded in bacteriorhodopsin films by two parallel linearly polarized beams".acta physica sinica 57.5(2008):2952-2958. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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