小孔采样波面分析法检测光波波面的研究
文献类型：学位论文
| 作者 | 张明丽 |
| 学位类别 | 博士 |
| 答辩日期 | 2005 |
| 授予单位 | 中国科学院上海光学精密机械研究所 |
| 导师 | 刘立人 |
| 关键词 | 波面矢高，基准衍射图样，星间激光通信远距离传输模拟装置 |
| 其他题名 | Research on Wavefront Analysis Method of Aperture Sampling for Wavefront Measurement |
| 中文摘要 | 星间光通信终端性能的地面检测与验证是发展星间光通信技术的重要研究内容，已经成为国际上的研究热点。星间激光通信系统要求发射的激光光束具有高度的平行性，波面接近光学衍射极限，波面检测已经成为终端检测与验证的主要内容。迄今己提出多种波面检测技术，而且测量精度相当高，但是制作较为复杂。本论文提出的小孔采样波面分析法尽管测量精度相对略低，但结构简单、便于操作，适用于曲率半径较小波面的检测。本论文以傅里叶光学为基础，提出了新型的波面检测方法;并研制了星间激光通信远距离传输模拟装置的仿真计算软件。 |
| 英文摘要 | Ground testing and validation of terminal performance for intersatellite laser communication is the important research content in intersatellite laser communication technique development, and has become international research hotspot. It is demanded for intersatellite laser communication system that laser beam emitted is highly parallel, and wavefront approaches optical diffraction limit. Wavefront measurement has been primary matter. So far a great number of techniques for wavefront measurement have been proposed, and their measurement precision has been also quite good, but it is difficult to fabricate and operate. In this dissertation, wavefront analysis method of aperture sampling is proposed. Although measurement precision of this method is not too high, its structure is simple, easy to operate and applicable for wavefront measurement with small curvature radius. In this dissertation, a new-style method for wavefront measurement is proposed, and the simulated omputation software for intersatellite laser communication long-distance propagation analogous instrument is developed. |
| 语种 | 中文 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/15843]  |
| 专题 | 上海光学精密机械研究所_学位论文 |
| 推荐引用方式 GB/T 7714 | 张明丽. 小孔采样波面分析法检测光波波面的研究[D]. 中国科学院上海光学精密机械研究所. 2005. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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