Relationship between large-aperture optical components of striated surface shape and focal spot characteristics in the far-field
文献类型：会议论文
| 作者 | Lei Zemin; Sun Xiaoyan; Yin Xianhua; Lv Fengnian; Zhang Zhen; Lu Xingqiang; Fan Dianyuan |
| 出版日期 | 2015 |
| 会议名称 | 4th pacific rim laser damage symposium on optical materials for high-power lasers |
| 通讯作者 | lei, zm (reprint author), chinese acad sci, shanghai inst opt & fine mech, natl lab high power laser & phys, shanghai 201800, peoples r china. |
| 英文摘要 | surface shape of optical components is an essential factor of the laser beam quality. different types of surface correspond to different characteristics of the laser focal spot. striated surface shape is one of common and typical cases of optical component surfaces in laser facilities, which have attracted great attention. for learning the impact of the component on focal spot in the far-field, a model component with the similar features was introduced in the study. intensity distributions of focal spot in the far-field was simulated after laser beam went through the model component. effects of the modulation depth and the modulation period on spot morphology were presented. furthermore, the relations between these optical specifications and focal spots with some requirements had been analyzed. the results can enhance our understanding about striae degrees of optical elements and have reference values to guide the processing and the use of large-aperture components correctly. |
| 收录类别 | CPCI |
| 会议录 | pacific rim laser damage 2015: optical materials for high-power lasers
 |
| 会议录出版者 | spie-int soc optical engineering |
| 语种 | 英语 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/17184]  |
| 专题 | 上海光学精密机械研究所_高功率激光物理国家实验室 |
| 作者单位 | 1.[Lei Zemin 2.Sun Xiaoyan 3.Yin Xianhua 4.Lv Fengnian 5.Zhang Zhen 6.Lu Xingqiang 7.Fan Dianyuan] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Natl Lab High Power Laser & Phys, Shanghai 201800, Peoples R China 8.[Lei Zemin 9.Sun Xiaoyan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lei Zemin,Sun Xiaoyan,Yin Xianhua,et al. Relationship between large-aperture optical components of striated surface shape and focal spot characteristics in the far-field[C]. 见:4th pacific rim laser damage symposium on optical materials for high-power lasers. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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