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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2010    内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择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提交时间升序提交时间降序 Influence of spacial temperature distribution on high accuracy interferometric metrology 会议论文 2010 Gu Y. Q.; Miao E. L.; Yan F.; Zhang J. A.; Yang H. J. 收藏  |  浏览/下载：6/0  |  提交时间：2013/03/28 Influence of spatial temperature distribution on high accuracy interferometric metrology (EI CONFERENCE) 会议论文 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China Gu Y.; Miao E.; Yan F.; Zhang J.; Yang H. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 We calculate the influence of temperature change on the refractive index of air  establish a model of air temperature distribution and analyze the effect of different temperature distribution on the high accuracy interferometric metrology. First  a revised Edlen formula is employed to acquire the relation between temperature and refractive index of air  followed by introducing the fixed temperature gradient distribution among the spatial grid within the optical cavity between the reference flat and the test flat of the Fizeau interferometer  accompanied by a temperature change random function within each grid. Finally  all the rays through the air layer with different incident angles are traced by Matlab program in order to obtain the final output position  angle and OPD for each ray. The influence of different temperature distribution and the length of the optical cavity in on the testing accuracy can be analyzed through the RMS value that results from repeatable rays tracing. As a result  the horizontal distribution (vertical to optical axis) has a large effect on the testing accuracy. Thus  to realize the high accuracy figure metrology  the horizontal distribution of temperature must be rigorously controlled as well as to shorten the length of the optical cavity to a large extent. The results from our simulation are of great significant for the accuracy analysis of interferometric testing and the research of manufacturing a interferometer. 2010 Copyright SPIE - The International Society for Optical Engineering.   PAPR analysis for single-carrier FDMA MIMO systems with space-time/frequency block codes 会议论文 2nd International Conference on Networks Security, Wireless Communications and Trusted Computing, NSWCTC 2010, 2010-04-24 作者:  Ge, Quan[1];  Jin, Yan-Liang[2];  Shi, Zhi-Dong[3];  Miao, Hui-Jun[4] 收藏  |  浏览/下载：3/0  |  提交时间：2019/04/30 A combining technique consisted of nano-TiO2 photodynamic, immunity and electroporation methods for photokilling LoVo cancer cells, and inhibiting the growth of LoVo tumor 会议论文 作者:  Jiang, Zhiyu/7404279762[0];  Xu, Juan/36912901300[1];  Sun, Yi/7408368031[2];  Jiang, Yan/55733610100[3];  Miao, Wenliang/36480301200[4] 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/19 Cancer  Electroporation  Immunity  Nano particles  Photodynamic  TiO2   Study on Adopting Optimum Binary Phase Serial to Enhance SNR and Penetrating of Ultrasonic Images 会议论文 2010 3rd International Conference on Biomedical Engineering and Informatics (BMEI 2010), Yantai Univ, Yantai, PEOPLES R CHINA, 2010-10-16 作者:  Miao, Yalin;  Hu, Lan;  Yang, Yan;  Hao, Hongfei 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/20 signal to clutter ratio (SCR)  penetrating  ultrasound imaging  optimum binary phase serial   A Real-Time Scheduling Method for a Variable-Route Bus in a Community 会议论文 2nd International Symposium on Intelligent Decision Technologies, Loyola Univ, Baltimore, MD, 2010-01-01 作者:  Fang, Yan;  Hu, Xiangpei;  Wu, Lirong;  Miao, Yidi 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/24 Real-time Scheduling  Variable-route Bus  Quick Rresponse  Local Optimization