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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
Solar blind ultraviolet photodetectors based on MgZnO thin films 会议论文
Advanced Optoelectronics for Energy and Environment, AOEE 2013, May 25, 2013 - May 26, 2013, Wuhan, China
Zhang Z. Z.; Wang L. K.; Han S.; Zheng J.; Xie X. H.; Shen D. Z.
收藏  |  浏览/下载：12/0  |  提交时间：2014/05/15
Wide spectrum, a large field of view telescope system design small distortion 会议论文
8th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2012 - August 11, 2012, Chengdu, China
Hui J.; Ma H.-T.; Yan C.-X.; Zheng Y.; Jiang H.-L.
收藏  |  浏览/下载：10/0  |  提交时间：2014/05/15
Optical Signal Noise Ratio Increased by Multiplexing Algorithm for QSFP plus Module 会议论文
2012
Yu H. C.; Zheng X. F.; Cheng P.; Yu W. J.; Ieee
收藏  |  浏览/下载：6/0  |  提交时间：2013/03/28
Method for Improving Transmission Efficiency in 40Gbit/s System Based on Dispersion Compensation 会议论文
2012
Yu W. J.; Cheng P.; Wang R. G.; Zheng X. F.; Ieee
收藏  |  浏览/下载：6/0  |  提交时间：2013/03/28
Improved Modulation Method for Optical Module Based on Compensation Technology 会议论文
2012
Cheng P.; Yu W. J.; Wang R. G.; Zheng X. F.; Ieee
收藏  |  浏览/下载：6/0  |  提交时间：2013/03/28
FPD Grayscale Modulation Based on Human Visual System 会议论文
2011
Ma X. Q.; Song X. J.; Liu W. Y.; Zheng X. F.
收藏  |  浏览/下载：9/0  |  提交时间：2013/03/28
Improved Algorithm of LED Display Image Based on Composed Correction 会议论文
2011
Song X. J.; Ma X. Q.; Liu W. Y.; Zheng X. F.
收藏  |  浏览/下载：10/0  |  提交时间：2013/03/28
Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE) 会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
Liang J.; Liang Z.-Z.; Lv J.-G.; Fu J.-G.; Zheng Y.; Feng C.; Wang W.-B.; Zhu W.-B.; Yao J.-S.; Zhang J.
收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25
In recent years  Fourier transform spectrometer (FTS) with small size and low mass is required in many applications with growing need for real-time and small platform spectral detection. In this paper  a micro Fourier transform infrared spectrometer (FTIR) based on spatial modulation mode was designed. This spectrometer has the advantages of high stability and simplified configuration. It also promises optical path differences (OPD) with high precision  as MOEMS technology is used in manufacturing the key components. The simulation and the experiments with regard to this FTIR configuration have been done. Firstly  the diffraction effect of the micro multi-step mirrors (MMSMs) is studied. We discuss the influence to the reversed spectrum by different mirror widths and different diffraction distances. Secondly  we simulate and analyze the influence of the source solid angle to the spectral resolution. Thirdly  we set up the theoretical model of the collimation error which is mainly from the defocus of the optical system and analyze the result caused by the collimation error. Fourthly  a new discrete Fourier transform arithmetic using least-squares cosines progression (LSCP) is proposed which can reconstruct the spectrum with nonuniform sampled signals. Finally  the MMSMs are fabricated used the MOEMS technology and the structural parameters are tested. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).  
The removal function of edge effect and amending with dwell time function 会议论文
2010
Deng W. J.; Zheng L. G.; Wang X. K.; Luo X. A.; Zhang F.
收藏  |  浏览/下载：13/0  |  提交时间：2013/03/28

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