Low cost adaptive optical system for a diode-pumped YAG solid-state laser system
文献类型：会议论文
| 作者 | Yang, P ; Ao, MW ; Liu, Y ; et al. |
| 出版日期 | 2008 |
| 会议名称 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) |
| 卷号 | 6823 |
| 页码 | U323-U330 |
| 中文摘要 | A low cost adaptive optical system for improving solid-state laser beam quality has been set up. This system consists of a deformable mirror, a high voltage amplifier, a set of solid-state laser system, a CCD camera, a control software and corresponding optimization algorithm. This adaptive optical system doesn't employ a wave-front sensor to detect the phase information, but optimize the light intensity within a fixed aperture in the focal plane by a 19-element piezoelectricity deformable mirror. In order to find the optimum surface profile of the deformable mirror, which is applied to correct the phase aberrations in a solid-state laser system, a global genetic algorithm is introduced. The far-field light intensity signal, which is measured by a CCD camera, is used as a fitness function of the genetic algorithm. In this paper, the performance and efficiency of this wave-front sensor-less adaptive optical system based on the genetic algorithm are presented. Both the simulation results and the experimental results are given and discussed. |
| 收录类别 | EI |
| 学科主题 | 自适应光学 |
| 语种 | 英语 |
| ISSN号 | 0361-0778 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/1845]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 推荐引用方式 GB/T 7714 | Yang, P,Ao, MW,Liu, Y,et al. Low cost adaptive optical system for a diode-pumped YAG solid-state laser system[C]. 见:PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). |
入库方式： OAI收割
来源：光电技术研究所
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