Design and characterization of an axicon structured lens
文献类型：期刊论文
| 作者 | Shi, Lifang1,2; Dong, Xiaochun1; Deng, Qiling1; Lu, Yueguang1; Ye, Yutang2; Du, Chunlei1 |
| 刊名 | OPTICAL ENGINEERING
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 50期号:6 |
| 关键词 | lens design axicon structured lens long focal depth thin films |
| 英文摘要 | An axicon structured lens is designed and its properties of long focal depth is demonstrated. The phase function of the axicon structured lens is constructed according to the properties of nondiffractive Bessel beam with uniform-intensity. Based on the relationship of the side length of the square hole and the phase retardation, the required phase distribution of the axicon structured lens with a long focal depth in a metallic film can be determined. To verify the feasibility of the method, an axicon structured lens with focal length 1000 mm, a focal depth larger than 20 mm was designed and the intensity distribution of far field was calculated. The results show that the focal depth is 25 mm which is nearly 7 times extended with nearly diffraction-limited image quality. (C) 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.3590723] |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | DEPTH |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292299400017 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3450]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Peoples R China 2.Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Lifang,Dong, Xiaochun,Deng, Qiling,et al. Design and characterization of an axicon structured lens[J]. OPTICAL ENGINEERING,2011,50(6). |
| APA | Shi, Lifang,Dong, Xiaochun,Deng, Qiling,Lu, Yueguang,Ye, Yutang,&Du, Chunlei.(2011).Design and characterization of an axicon structured lens.OPTICAL ENGINEERING,50(6). |
| MLA | Shi, Lifang,et al."Design and characterization of an axicon structured lens".OPTICAL ENGINEERING 50.6(2011). |
入库方式： OAI收割
来源：光电技术研究所
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