Study of key technology of ghost imaging via compressive sensing for a phase object based on phase-shifting digital holography
文献类型：期刊论文
| 作者 | Zhang Leihong; Liang Dong; Li Bei; Pan Zilan; Zhang Dawei; Ma Xiuhua |
| 刊名 | laser phys. lett.
 |
| 出版日期 | 2015 |
| 卷号 | 12期号:7页码:75202 |
| 通讯作者 | zhang, lh (reprint author), univ shanghai sci & technol, coll commun & art design, shanghai 200093, peoples r china. |
| 英文摘要 | in this article, the algorithm of compressing sensing is used to improve the imaging resolution and realize ghost imaging via compressive sensing for a phase object based on the theoretical analysis of the lensless fourier imaging of the algorithm of ghost imaging based on phase-shifting digital holography. the algorithm of ghost imaging via compressive sensing based on phase-shifting digital holography uses the bucket detector to measure the total light intensity of the interference and the four-step phase-shifting method is used to obtain the total light intensity of differential interference light. the experimental platform is built based on the software simulation, and the experimental results show that the algorithm of ghost imaging via compressive sensing based on phase-shifting digital holography can obtain the high-resolution phase distribution figure of the phase object. with the same sampling times, the phase clarity of the phase distribution figure obtained by the algorithm of ghost imaging via compressive sensing based on phase-shifting digital holography is higher than that obtained by the algorithm of ghost imaging based on phase-shift digital holography. in this article, this study further extends the application range of ghost imaging and obtains the phase distribution of the phase object. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13926]  |
| 专题 | 上海光学精密机械研究所_空间激光信息技术研究中心 |
| 作者单位 | 1.[Zhang Leihong 2.Liang Dong 3.Li Bei 4.Pan Zilan] Univ Shanghai Sci & Technol, Coll Commun & Art Design, Shanghai 200093, Peoples R China 5.[Zhang Dawei] Univ Shanghai Sci & Technol, Sch Opt Elect & Comp Engn, Shanghai 200093, Peoples R China 6.[Ma Xiuhua] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Leihong,Liang Dong,Li Bei,et al. Study of key technology of ghost imaging via compressive sensing for a phase object based on phase-shifting digital holography[J]. laser phys. lett.,2015,12(7):75202. |
| APA | Zhang Leihong,Liang Dong,Li Bei,Pan Zilan,Zhang Dawei,&Ma Xiuhua.(2015).Study of key technology of ghost imaging via compressive sensing for a phase object based on phase-shifting digital holography.laser phys. lett.,12(7),75202. |
| MLA | Zhang Leihong,et al."Study of key technology of ghost imaging via compressive sensing for a phase object based on phase-shifting digital holography".laser phys. lett. 12.7(2015):75202. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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