Design method to enhance the transmittance of a structured lens based on nonperiodic sampling
文献类型：期刊论文
| 作者 | Wang Yifu; Dong Xiaochun; Yuan Guishan; Zheng Guoxing; Du ChunlEi |
| 刊名 | OPTICAL ENGINEERING
 |
| 出版日期 | 2011 |
| 卷号 | 50期号:1页码:018001 |
| 通讯作者 | Wang YF (Wang Yifu) |
| 中文摘要 | On the basis of the work of Chen, Zhou, Luo, and Du [Opt. Lett. 33, 753-755 (2008)], we propose a new method using nonperiodic sampling to design a high-transmittance structured lens. The sizes of the holes are decided by the phase requirements, and the holes are arranged with a fixed interval in the vertical direction while a variable interval in the horizontal direction. With this design method, holes can be arranged more compactly and the fill factor of the holes can be increased effectively. Numerical simulation is performed through the finite-difference time-domain method, and the results indicate that the transmittance of the lens climbs to 73.6%, which reaches almost 3.5 times that achieved in the above-mentioned work. Meanwhile, the simulated focal length agrees well with the theoretical design result with the error of 1.1% and the full width at half maximum of the focal spot is obtained similar to 1.16 times of the diffraction limit. (C) 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.3528539] |
| 英文摘要 | On the basis of the work of Chen, Zhou, Luo, and Du [Opt. Lett. 33, 753-755 (2008)], we propose a new method using nonperiodic sampling to design a high-transmittance structured lens. The sizes of the holes are decided by the phase requirements, and the holes are arranged with a fixed interval in the vertical direction while a variable interval in the horizontal direction. With this design method, holes can be arranged more compactly and the fill factor of the holes can be increased effectively. Numerical simulation is performed through the finite-difference time-domain method, and the results indicate that the transmittance of the lens climbs to 73.6%, which reaches almost 3.5 times that achieved in the above-mentioned work. Meanwhile, the simulated focal length agrees well with the theoretical design result with the error of 1.1% and the full width at half maximum of the focal spot is obtained similar to 1.16 times of the diffraction limit. (C) 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.3528539] |
| 语种 | 英语 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/7363]  |
| 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 | 中国科学院光电技术研究所 |
| 推荐引用方式 GB/T 7714 | Wang Yifu,Dong Xiaochun,Yuan Guishan,et al. Design method to enhance the transmittance of a structured lens based on nonperiodic sampling[J]. OPTICAL ENGINEERING,2011,50(1):018001. |
| APA | Wang Yifu,Dong Xiaochun,Yuan Guishan,Zheng Guoxing,&Du ChunlEi.(2011).Design method to enhance the transmittance of a structured lens based on nonperiodic sampling.OPTICAL ENGINEERING,50(1),018001. |
| MLA | Wang Yifu,et al."Design method to enhance the transmittance of a structured lens based on nonperiodic sampling".OPTICAL ENGINEERING 50.1(2011):018001. |
入库方式： OAI收割
来源：光电技术研究所
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