Study on properties of speckle field formed by Laguerre-Gaussian beam illumination
文献类型：期刊论文
| 作者 | Li, Xinzhong; Tian, Xiaomin; Wang, Hui; Tang, Jie ; Wang, Yishan; Nie, Zhaogang; Li, Hehe; Wang, Jingge
|
| 刊名 | guangxue xuebao/acta optica sinica
 |
| 出版日期 | 2015-07-10 |
| 卷号 | 35期号:7 |
| 其他题名 | 拉盖尔-高斯光束照射产生散斑场的特性研究 |
| 英文摘要 | the properties of speckle field is studied when laguerre-gaussian (lg) beams illuminate a ground glass plate. the lg vortex beams are generated by a spatial light modulator combing with computer-generated hologram. the relation of speckle size and azimuthal and radial indices and the bright region of the lg beams are analyzed experimentally. experimental results show that the speckle size decreases linearly with the azimuthal index increasing for certain radial index. similarly, the speckle size also decreases with the radial index increasing for certain azimuthal index. moreover, the speckle size is proportional to the negative factor of illuminating area of the lg beam. further, the negative factor is gradual close to the results of gaussian beam illuminating with the increasing radial index. ©, 2015, chinese optical society. all right reserved. |
| 收录类别 | EI |
| 语种 | 中文 |
| 公开日期 | 2015-12-08 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/27273]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Li, Xinzhong,Tian, Xiaomin,Wang, Hui,et al. Study on properties of speckle field formed by Laguerre-Gaussian beam illumination[J]. guangxue xuebao/acta optica sinica,2015,35(7). |
| APA | Li, Xinzhong.,Tian, Xiaomin.,Wang, Hui.,Tang, Jie.,Wang, Yishan.,...&Wang, Jingge.(2015).Study on properties of speckle field formed by Laguerre-Gaussian beam illumination.guangxue xuebao/acta optica sinica,35(7). |
| MLA | Li, Xinzhong,et al."Study on properties of speckle field formed by Laguerre-Gaussian beam illumination".guangxue xuebao/acta optica sinica 35.7(2015). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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