机构

• 上海光学精密机械研究... [3]
• 长春光学精密机械与物... [1]
• 光电技术研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 学位论文 [2]
• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2012 [2]
• 2007 [1]

学科主题

• 光学工程 [2]

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The design of computer-generated holograms for testing unsymmetrical optical surfaces (EI CONFERENCE) 会议论文  OAI收割 2012 International Symposium on Photonics and Optoelectronics, SOPO 2012, May 21, 2012 - May 23, 2012, Shanghai, China 作者:  Zhang X.;  Zhang Y.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 It is a technical difficulty to test the unsymmtrical optical surfaces in non-contact methods. But we can do it using computer-generated holograms (CGH). The principle and design of the CGH have been discussed in the paper. Take the cubic suface as an example  The order separation of the CGH is analyzed theoretically and the simulation result of the order separation is given in the paper. We develop the binary process of the continuous CGH phase function and get the sample of the amplitude CGH. A CGH for testing a cubic phase plate with duty cycle 0.5 is fabricated by using e-beam lithographic techniques. In this situation  the contrast of the interference fringe pattern can achieve a level of 99.4% by calculation. 2012 IEEE.   Surface statistical characteristics and smoothing analysis of continuous phase plate 期刊论文  OAI收割 OPTIK, 2012, 卷号: 123, 期号: 22, 页码: 2062-2067 作者:  Zhang, Dazhi;  Wan, Yongjian;  Zhang, Rongzhu;  Lin, Zhongxiao 收藏  |  浏览/下载：25/0  |  提交时间：2015/07/10 Ergodicity  Continuous phase plate  Beam smoothing   Two-dimensional performance of uniform irradiation with the use of an edge-softened lens array and spectral dispersion 期刊论文  OAI收割 appl. optics, 2007, 卷号: 46, 期号: 16, 页码: 3164, 3168 Jiang Xiujuan; Zhou Shenlei; 林尊琪; Zhu Jian 收藏  |  浏览/下载：1349/463  |  提交时间：2009/09/18 INDUCED SPATIAL INCOHERENCE  FOCAL-PLANE IRRADIANCE  CONTINUOUS-PHASE-PLATE  GLASS LASER SYSTEM  HIGH-POWER  TARGETS  ILLUMINATION  DESIGN  PLASMA  LIGHT   直接驱动下光束焦斑控制技术 学位论文  OAI收割 作者:  朱应成   |  收藏  |  浏览/下载：30/0  |  提交时间：2018/12/26 G-S算法  G-S algorithm  连续相位板  continuous phase plate  光束匀滑  beam smoothing  动态控制  dynamic control  变焦相位板  zoom phase plate   高功率激光光束质量提升关键因素研究 学位论文  OAI收割 作者:  雷泽民   |  收藏  |  浏览/下载：43/0  |  提交时间：2018/12/26 光束质量  beam quality  光束传输模拟  light propagation simulation  光学元件面形  optical component surface  连续相位板  continuous phase plate  集束聚焦  beam array focus