机构

• 西安光学精密机械研究... [2]
• 物理研究所 [1]
• 长春光学精密机械与物... [1]
• 云南天文台 [1]
• 上海光学精密机械研究... [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [4]
• 会议论文 [2]

发表日期

• 2016 [1]
• 2013 [1]
• 2011 [1]
• 2009 [1]
• 2008 [2]

学科主题

• Optics; Ph... [1]
• 光存储 [1]

筛选

浏览/检索结果: 共6条，第1-6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 Analysis of wavefront reconstruction in 8-meter ring solar telescope 会议论文  OAI收割 Conference on Adaptive Optics Systems V, Edinburgh, SCOTLAND, 2016-06-26 作者:  Dai YC(戴懿纯);  Jin ZY(金振宇);  Dai YC(戴懿纯);  Jin ZY(金振宇);  Jin ZY(金振宇) 收藏  |  浏览/下载：24/0  |  提交时间：2017/01/10 Solar telescope  Annular aperture  Adaptive optics  Wavefront sensing  Modal reconstruction  Zonal reconstruction   Standing-Wave Plasmonic Resonance in Terahertz Extraordinary Transmission 期刊论文  OAI收割 IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2013, 卷号: 19, 期号: 1 Hu, D; Feng, SF; Dong, BZ; Zhang, Y 收藏  |  浏览/下载：29/0  |  提交时间：2014/01/17 Annular aperture arrays  standing-wave plasmonic resonance  terahertz spectroscopy   Nonparaxial propagation of vectorial hollow Gaussian beams diffracted at an annular aperture 期刊论文  OAI收割 optical engineering, 2011, 卷号: 50, 期号: 7, 页码: 078001 作者:  Yang, Yuanjie;  Li, Xiaofeng;  Duan, Kailiang 收藏  |  浏览/下载：26/0  |  提交时间：2012/06/29 nonparaxial propagation  hollow Gaussian beams  annular aperture   Spectral anomalies of chirped Gaussian pulses from an annular aperture in the turbulent atmosphere 期刊论文  OAI收割 optical engineering, 2009, 卷号: 48, 期号: 5, 页码: 58001 作者:  Yang, Yuanjie;  Duan, Kailiang 收藏  |  浏览/下载：18/0  |  提交时间：2011/09/30 chirped Gaussian pulses  annular aperture  turbulent atmosphere  anomalous spectral behaviors   Annular sub-aperture stitching interferometry for testing of large asphreical surfaces (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging, ISPDI 2007: Optoelectronic System Design, Manufacturing, and Testings, September 9, 2007 - September 12, 2007, Beijing, China 作者:  Zheng L.-G.;  Zhang X.-J.;  Deng W.-J.;  Wang X.-K. 收藏  |  浏览/下载：76/0  |  提交时间：2013/03/25 Annular subaperture stitching interferometric technology can test large-aperture  and the PV and RMS of residual error of the full aperture phase distribution is 0.027 and 0.0023  high numerical aperture aspheric surfaces with high resolution  the relative error of PV and RMS is -0.53% and -0.31%  respectively. The results conclude that this splicing model and algorithm are accurate and feasible. So it provides another quantitive measurement for test aspheric surfaces especially for large aperture aspheres besides null-compensation.  low cost and high efficiency without auxiliary null optics. In this paper  the basic principle and theory of the stitching method are introduced  the reasonable mathematical model and effective splicing algorithm are established based on simultaneous least-squares method and Zernike polynomial fitting. The translation errors are eliminated from each subaperture through the synthetical optimization stitching mode  it keeps the error from transmitting and accumulating. The numerical simulations have been carried on by this method. As results  the surface map of the full aperture after stitching is consistent to the input surface map  the difference of PV error and RMS error between them is -0.0074 and -0.00052 ( is 632.8nm)  respectively   The origin of the super-resolution via a nonlinear thin film 期刊论文  OAI收割 opt. commun., 2008, 卷号: 281, 期号: 6, 页码: 1654, 1661 魏劲松; Xiao Mufei 收藏  |  浏览/下载：1479/210  |  提交时间：2009/09/22 Annular rings  Local field intensity  Numerical aperture  Optical index  Spatial frequency