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Stray Light Measurement for Point Source Transmittance of Space Optical Systems 会议论文
8th international symposium on advanced optical manufacturing and testing technology (aomatt) - optical test, measurement technology, and equipment, suzhou, peoples r china, 2016-04-26
作者:  Chen, Qinfang;  Ma, Zhen;  Li, Xinyao;  Pang, Zhihai;  Xu, Liang
收藏  |  浏览/下载：42/0  |  提交时间：2016/12/02
Power scaling and beam divergence compression of bottom-emitting vertical-cavity surface-emitting lasers 会议论文
5th International Symposium on Photoelectronic Detection and Imaging, ISPDI 2013, June 25, 2013 - June 27, 2013, Beijing, China
作者:  Zhang X.;  Qin L.
收藏  |  浏览/下载：22/0  |  提交时间：2014/05/15
Design and development of 24 times high-power laser beam expander 会议论文
Proceedings of SPIE: International Symposium on Photoelectronic Detection and Imaging 2013: High Power Lasers and Applications, 2013
作者:  Lin, Zhao-Heng;  Gong, Xiu-Ming;  Wu, Shi-Bin;  Tan, Yi;  Jing, Hong-Wei
收藏  |  浏览/下载：11/0  |  提交时间：2016/11/25
Highly expanded flashing liquid jets in vacuum environment 会议论文
Beijing, China, September 23, 2013 - September 27, 2013
作者:  Du WF(杜王芳);  Zhao JF(赵建福)
收藏  |  浏览/下载：22/0  |  提交时间：2018/11/08
高温下水泥基复合材料孔隙特征试验研究 会议论文
中国硅酸盐学会水泥分会首届学术年会论文集, 中国硅酸盐学会水泥分会首届学术年会, 中国河南焦作, CNKI, 中国硅酸盐学会、中国建筑材料科学研究总院
冯竟竟; 阎培渝; 傅宇方; Feng Jingjing; YAN Peiyu; Fu Yufang
收藏  |  浏览/下载：7/0
Study of automatic inspection of impurities in bottled medical solution based on machine vision 会议论文
ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS, 7th International Symposium on Test Measurement, Beijing, PEOPLES R CHINA, Web of Science
Jia Qianqian; Wang Boxiong; Wen Jiangtao; Luo Xiuzhi
收藏  |  浏览/下载：2/0
Synthesis of Visible-light Responsive Semiconductor FeVO4 with 会议论文
第十三届亚洲化学会, china, 2009-9-13
王冬娥; 江宏富; 李灿
收藏  |  浏览/下载：11/0  |  提交时间：2011/07/11
A novel bottom-emitting vcsel's one-dimension array (EI CONFERENCE) 会议论文
Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China
Cui J.; Ning Y.; Li T.; Zhang Y.; Liu G.; Zhang X.; Wang Z.; Shi J.; Kong P.; Qin L.; Liu Y.; Wang L.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
A novel 980nm bottom-emitting VCSELs array with high power density and good beam property of Gaussian far-field distribution is reported. This array is composed of 5 symmetrically-arranged elements of 200m  150m and 100m-diameter  with the center spacings of 300m and 250m respectively. The maximum power is 880mW at a current of 4A  corresponding to lKW/cm2 average optical power density. The differential resistance is 0.09 with a threshold of 0.56A. The novel array is compared with a 300m-aperture-size single device and a 44 2-D array with 50m element aperture size and 250m centre spacing. The three devices have the same lasing area. The conclusion is that the novel array is better in the property of output power  threshold current  lasing spectra  far-field distribution etc. 2008 SPIE.  
Analysis of resolution criterion and aberrations for Fizeau interferometer - art. no. 68342G 会议论文
PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)
Wang, SQ; Rao, CH; Jiang, WH
收藏  |  浏览/下载：32/0  |  提交时间：2015/05/18
Large aperture low threshold current 980nmVCSELs fabricated with pulsed anodic oxidation (EI CONFERENCE) 会议论文
Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China
Jinjiang C.; Yongqiang N.; Te L.; Guangyu L.; Yan Z.; Biao P.; Yanfang S.; Lijun W.
收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25

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