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The facet passivation characteristic of 940nm semiconductor laser 会议论文
2013 2nd International Symposium on Quantum, Nano and Micro Technologies, ISQNM 2013, December 1, 2013 - December 2, 2013, Singapore
Li Z. J.; Zheng X. G.; Li T.; Qu Y.; Bo B. X.; Liu G. J.; Ma X. H.; Wang M.
收藏  |  浏览/下载：17/0  |  提交时间：2015/04/27
Analysis of UAV main landing gear loads during wheel spin-up process 会议论文
3rd International Conference on Advanced Engineering Materials and Technology, AEMT 2013, May 11, 2013 - May 12, 2013, Zhangjiajie, China
Ma W. Y.; Sun H.; Liu B.; Jia H. G.
收藏  |  浏览/下载：8/0  |  提交时间：2014/05/15
Design of astromesh deployable concentrator used in space concentrating photovoltaic system 会议论文
2012
Ma H. C.; Jin G.; Zhong X.; Zhang Y.; Zhang P.
收藏  |  浏览/下载：9/0  |  提交时间：2013/03/28
Correction of the non-uniformity for multi-TDICCD mosaic camera on FPGA (EI CONFERENCE) 会议论文
2010 International Conference on E-Product E-Service and E-Entertainment, ICEEE2010, November 7, 2010 - November 9, 2010, Henan, China
Zhu H.; Xue X.; Ma T.; Li H.; Si G.; Guo Y.
收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25
To solve the non-uniformity problem of multi Time Delay Integral Charge Couple Device (TDICCD) mosaic camera  several common non-uniformity correction methods are discussed. Secondly  a non-uniformity correction algorithm is proposed and implemented on Field-Programmable Gate Array (FPGA) platform. Firstly  the correction algorithm is designed. Finally  the generation and definition of non-uniformity are introduced  considering the fix-point processing ability of FPGA  the correction algorithm is optimized properly  and implemented on FPGA. The experimental results indicate that the non-uniformity can be decreased from 8.3%to 2.0% in 1s for 3-TDICCD mosaic camera's images with the proposed correction algorithm at 96TDI stage  proving that this correction algorithm is of high real-time performance  good practicality and satisfies the requirements of the target system. 2010 IEEE.  
In situ long trace profiler for measurement of Wolter type-I mirror (EI CONFERENCE) 会议论文
Advances in Metrology for X-Ray and EUV Optics III, August 1, 2010 - August 2, 2010, San Diego, CA, United states
Cui T. G.; Wang Y. G.; Ma W. S.; Chen B.
收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25
The surface profile of Wolter type-I mirror has a great impact on the performance of Solar X-ray Telescope. According to the existing fabrication instrument and experimental conditions in our lab  an in situ Long Trace Profiler is developed and set up on the fabrication instrument in order to measure the surface profile of Wolter mirror in real time during fabrication process. Its working mechanism  structural parameters and data processing algorithm are investigated. The prototype calibrated by a standard plane mirror is used to measure a sample of Wolter type-I mirror. The results show that our prototype can achieve an accuracy of 2.6rad rms for slope error with a stability of 1.33rad during the whole measurement period. This can meet further fabrication requirements. 2010 Copyright SPIE - The International Society for Optical Engineering.  
Directional Multiscale Edge Detection Using the Contourlet Transform 会议论文
2010
Ma S. F.; Zheng G. F.; Jin L. X.; Han S. L.; Zhang R. F.
收藏  |  浏览/下载：7/0  |  提交时间：2013/03/28
In situ Long Trace Profiler for measurement of Wolter type-I mirror 会议论文
2010
Cui T. G.; Wang Y. G.; Ma W. S.; Chen B.
收藏  |  浏览/下载：5/0  |  提交时间：2013/03/28
Comparative study of x-ray scattering by first-order perturbation theory and generalized Harvey-Shack theory 会议论文
2009
Wang Y. G.; Meng Y. L.; Ma W. S.; Chen B.; Chen B.
收藏  |  浏览/下载：6/0  |  提交时间：2013/03/28
ZnO thin film grown on glass by metal-organic chemical vapor deposition 会议论文
2008
Ma X. M.; Yang X. T.; Wang C.; Yang J.; Gao X. H.; Liu J. E.; Jing H.; Du G. T.; Liu B. Y.; Ma K.; Ieee
收藏  |  浏览/下载：8/0  |  提交时间：2013/03/28
ZnO thin film grown on glass by metal-organic chemical vapor deposition (EI CONFERENCE) 会议论文
2008 2nd IEEE International Nanoelectronics Conference, INEC 2008, March 24, 2008 - March 27, 2008, Shanghai, China
Ma X. M.; Yang X. T.; Wang C.; Yang J.; Gao X. H.; Liu J. E.; Jing H.; Du G. T.; Liu B. Y.; Ma K.
收藏  |  浏览/下载：51/0  |  提交时间：2013/03/25

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