| Characteristics of the annular beam using a single axicon and a pair of lens | |
Ke Ji; Ming Lei ; Baoli Yao; Shaohui Yan; Yanlong Yang; Ze Li; Dan Dan; Neimule Menke
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| 2012 | |
| 会议名称 | 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Smart Structures, Micro- and Nano-Optical Devices, and Systems |
| 会议录名称 | 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Smart Structures, Micro- and Nano-Optical Devices, and Systems |
| 页码 | 84181A |
| 会议日期 | April 26, 2012 - April 29, 2012 |
| 会议地点 | Xiamen, China |
| 出版地 | P.O. Box 10, Bellingham, WA 98227-0010, United States |
| 会议主办者 | The Chinese Optical Society (COS); Inst. Opt. Electron. (IOE), Chinese Acad. Sci. (CAS) |
| 出版者 | SPIE |
| 产权排序 | 2 |
| 摘要 | In optical trapping, annular beam as a kind of hollow beam is used to increase the axial trapping efficiency as well as the trapping stability. In this paper, a method for producing an annular beam by a system consisting of a single axicon and a pair of lens is proposed. The generated beam was also used as the optical tweezers. We use the geometrical optics to describe the propagation of light in the system. The calculated intensity distribution in three-dimensional space after the system shows a good agreement with the experimental results. The advantages of this method are simplicity of operation, good stability, and high transmittance, having possible applications in fields like optical microscopic, optical manipulation and electronic acceleration, etc. |
| 作者部门 | 瞬态光学技术国家重点实验室 |
| 收录类别 | CPCI（ISTP） ; EI |
| ISBN号 | 9780819491008 |
| 语种 | 英语 |
| ISSN号 | 0277786X |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/20918 |
| 专题 | 瞬态光学研究室 |
| 推荐引用方式 GB/T 7714 | Ke Ji,Ming Lei,Baoli Yao,et al. Characteristics of the annular beam using a single axicon and a pair of lens[C]. P.O. Box 10, Bellingham, WA 98227-0010, United States:SPIE,2012:84181A. |
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