Effective method for further magnifying the image in holographic projection under divergent light illumination
文献类型：期刊论文
| 作者 | Pang, Hui; Cao, Axiu; Liu, Wenjing; Shi, Lifang; Deng, Qiling |
| 刊名 | Applied Optics
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 58期号:31页码:8713-8718 |
| ISSN号 | 1559-128X |
| DOI | 10.1364/AO.58.008713 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Divergent light illumination can effectively increase the diffraction angle of holographic projection. However, the achieved maximum image size is limited to the geometric enlargement of the hologram size with the existing double-sampling Fresnel diffraction algorithm. In this paper, an effective method for further magnifying the image is proposed. The theoretical maximum size under divergent illumination is first analyzed. On this basis, a virtual intermediate plane is introduced between the source plane and the image plane. Then three-step diffraction calculation is performed to evaluate the Fresnel diffraction between the hologram plane and the image plane so that the sampling interval on the image plane is related to the position of the virtual plane and can be flexibly tuned. Consequently, the achieved image size can be further enlarged. The feasibility of the proposed method is demonstrated by simulations and experiments. © 2019 Optical Society of America. |
| WOS关键词 | PHASE ; RECONSTRUCTION ; DIFFRACTION ; ALGORITHM ; SYSTEM |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000493962000046 |
| 出版者 | OSA - The Optical Society |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9664]  |
| 专题 | 光电技术研究所_微电子装备总体研究室（四室） |
| 作者单位 | Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China |
| 推荐引用方式 GB/T 7714 | Pang, Hui,Cao, Axiu,Liu, Wenjing,et al. Effective method for further magnifying the image in holographic projection under divergent light illumination[J]. Applied Optics,2019,58(31):8713-8718. |
| APA | Pang, Hui,Cao, Axiu,Liu, Wenjing,Shi, Lifang,&Deng, Qiling.(2019).Effective method for further magnifying the image in holographic projection under divergent light illumination.Applied Optics,58(31),8713-8718. |
| MLA | Pang, Hui,et al."Effective method for further magnifying the image in holographic projection under divergent light illumination".Applied Optics 58.31(2019):8713-8718. |
入库方式： OAI收割
来源：光电技术研究所
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