机构

• 长春光学精密机械与物... [2]
• 光电技术研究所 [2]
• 西安光学精密机械研究... [2]

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

• 2022 [1]
• 2019 [1]
• 2016 [1]
• 2009 [1]
• 2008 [1]
• 2006 [1]
• 更多

学科主题

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浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序作者升序作者降序题名升序题名降序发表日期升序发表日期降序 Large aperture phase-coded diffractive lens for achromatic and 16° field-of-view imaging with high efficiency 期刊论文  OAI收割 Chinese Physics B, 2022, 卷号: 31, 期号: 7 作者:  Ma, Gu;  Zheng, Peng-Lei;  Hu, Zheng-Wen;  Ma, Suo-Dong;  Xu, Feng   |  收藏  |  浏览/下载：67/0  |  提交时间：2022/08/31 achromatic imaging  diffractive lens  phase coding  large aperture  high efficiency   Effect of Wet Expansion Behavior on Polyimide Membrane Diffractive Lens 期刊论文  OAI收割 COATINGS, 2019, 卷号: 9, 期号: 9 作者:  Gao, Guohan;  Mao, Danbo;  Fan, Bin;  Guan, Chunlin   |  收藏  |  浏览/下载：30/0  |  提交时间：2021/05/06 optical polyimide membrane  diffractive lens  coefficient of wet expansion (CWE)  wave-front errors   Optical design of infrared diffractive telescope 期刊论文  OAI收割 journal of infrared and millimeter waves, 2016, 卷号: 35, 期号: 4, 页码: 425-429 作者:  Wang Hao;  Kang Fu-Zeng;  Zhao Wei;  Xie Yong-Jun 收藏  |  浏览/下载：28/0  |  提交时间：2016/10/13 diffractive telescope  Fresnel lens  color correction   Imaging analysis of a novel compound diffractive telescope system (EI CONFERENCE) 会议论文  OAI收割 Optical Manufacturing and Testing VIII, August 4, 2009 - August 5, 2009, San Diego, CA, United states 作者:  Liu H.;  Liu Y.;  Liu Y.;  Liu Y.;  Zhang H. 收藏  |  浏览/下载：47/0  |  提交时间：2013/03/25 The main feature of the compound diffractive telescope is the combination of diffractive optics with compound structure arranged eyepieces. In this paper  a design of the compound diffractive telescope is firstly introduced  and a 4.2 FOV is obtained with one primary lens and twenty-one eyepieces. Secondly  image characteristic of different channels is analyzed with the design wavelength in ASAP  and one modified phase function model of diffractive optical element is introduced to analyze the MTF curves for 0 FOV  which provides a more accurate prediction of the performance of the system. Then the system is tested by the star image test  and the diffraction limit images are got within 2 FOV. And finally  two pictures taken from the adjacent FOV proved to be able to be spliced together. All the results above demonstrate that a good performance of the compound diffractive telescope. 2009 SPIE.   Imaging properties of photon sieve with a large aperture 期刊论文  OAI收割 OPTICS AND LASER TECHNOLOGY, 2008, 卷号: 40, 期号: 4, 页码: 614-618 作者:  Gao, Zhong;  Luo, Xiangang;  Ma, Junxian;  Fu, Yongqi;  Du, Chunlei 收藏  |  浏览/下载：23/0  |  提交时间：2015/09/21 diffractive optics  photon sieve  structured lens   Compound telescope (EI CONFERENCE) 会议论文  OAI收割 Novel Optical Systems Design and Optimization IX, August 15, 2006 - August 16, 2006, San Diego, CA, United states 作者:  Liu H.;  Liu H.;  Sun Q.;  Li F.;  Liu H. 收藏  |  浏览/下载：34/0  |  提交时间：2013/03/25 Compound telescope is a new type of space optical system. It uses the concept of compound eyes and the property of diffractive lens. With the help of diffractive lens  the diffractive optical system could become lighter weight  lower cost  and looser tolerance. And with the help of compound-eye configuration  the field of view is expanded. A design example of compound diffractive optical system is given. It is composed of many diffractive telescope of F/4  200mm aperture  0.1 degrees field of view. It is shown that the whole system can approximately attain the diffraction limit over wide field of view.