机构

• 长春光学精密机械与物... [2]
• 西安光学精密机械研究... [2]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [4]

发表日期

• 2016 [1]
• 2015 [1]
• 2007 [1]
• 2006 [1]

学科主题

• engineerin... [1]
• optics [1]
• 工业技术::工程光学 [1]
• 机械、仪表::各种光... [1]
• 航空、航天::地面测... [1]

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Thermal/structural/optical integrated design for optical sensor mounted on unmanned aerial vehicle 会议论文  OAI收割 photoelectronic-technology-committee conference, peoples r china, 2016-11-15 作者:  Zhang, Gaopeng;  Yang, Hongtao;  Mei, Chao;  Wu, Dengshan;  Shi, Kui 收藏  |  浏览/下载：37/0  |  提交时间：2016/10/18 Thermal/structural/optical integrated  optical design  optical window  aerodynamic heat  finite element analysis  unmanned aerial vehicle   Thermal/structural/optical integrated design for optical window of a high speed aerial optical camera 会议论文  OAI收割 applied optics and photonics, china: optical design and manufacturing technologies, aopc 2015, beijing, china, 2015-05 作者:  Gaopeng ZHANG;  Hongtao YANG;  Chao MEI;  Kui SHI;  Dengshan WU 收藏  |  浏览/下载：30/0  |  提交时间：2016/01/04 Thermal/structural/optical integrated  optical design  optical window  aerodynamic heat  finite element analysis   Methods for integrated simulation of high-precision space optomechanical systems (EI CONFERENCE) 会议论文  OAI收割 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Advanced Optical Manufacturing Technologies, July 8, 2007 - July 12, 2007, Chengdu, China Dong W.; Guang J.; Hong-bo Y. 收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25 Each disciplinary has its own modeling and analysis tools to solve its own specific field problems. In order to achieve integrated simulation of high precision space optical systems and predict optical performance respective to the mechanical and thermal loads  data must pass through different analysis tools. Simulation tools used in the thermal  structural and optical design process and the relationship among them were first depicted and the integrated simulation methods were described in detail. Zernike polynomial fitting methods and interpolating approaches were also demonstrated. Because of the orthogonality of Zernike polynomials  it was not probably used in some situations such as noncircular apertures and discrete data  and the coupling of Zernike polynomial coefficients and other methods were also introduced in the paper. The toolkit OMTIA (Optical  Mechanical and Thermal Integrated Analyzer) based on the methods was developed  which appears as an indispensable tool for engineering practice.   Temperature-enhanced ultraviolet emission in ZnO thin film (EI CONFERENCE) 会议论文  OAI收割 Zhang Y. J.; Xu C. S.; Liu Y. C.; Liu Y. X.; Wang G. R.; Fan X. W. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 We have studied the structural and optical properties of ZnO thin films prepared by thermal oxidation of ZnS films deposited by plasma assisted electron-beam evaporation on Si(1 0 0) substrates. The transformation from zinc blende ZnS to hexagonal wurtzite ZnO is confirmed by Raman and X-ray diffraction (XRD) measurement. For the sample thermally oxidized at 600 C for 2 h  a novel UV emission peak Ix located at 3.22 eV (385 nm) has been observed. The temperature-dependent photoluminescence spectra show that the integrated intensity of Ix increases exponentially with increasing temperatures within the measuring temperature range  from 80 to 300 K  but the peak position remains nearly constant. We explain this behavior in terms of electron tunneling into the radiative recombination centers.