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Progress in Changchun SLR 会议论文
16th International Workshop on Laser Ranging, Poznan, Poland, 2008-10-12
Y. Zhao; C. B. Fan; X. W. Han; G. Zhao; Z. Zhang; X. Dong; H. T. Zhang; J. Y. Shi
收藏  |  浏览/下载：22/0  |  提交时间：2012/05/16
毛细管区带电泳法分离分析珠光香青中黄酮类活性成分 会议论文
西北地区第五届色谱学术报告会暨甘肃省第十届色谱年会
作者:  张玉;  任召言;  师彦平
收藏  |  浏览/下载：4/0  |  提交时间：2015/06/25
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.  
Research on the Airborne Communication and Navigation Apparatus ATE System Based on the Virtual Instrument 会议论文
2008
Zhong Z. J.; Xing Z. B.; Shi Y. B.
收藏  |  浏览/下载：4/0  |  提交时间：2013/03/28
Signals of enlarged core in23AL 会议论文
Smolenice, Slovakia
作者:  Ma, Y.G.;  Fang, D.Q.;  Ma, C.W.;  Wang, K.;  Yan, T.Z.
收藏  |  浏览/下载：48/0  |  提交时间：2019/03/27
SIGNALS OF ENLARGED CORE IN (23)AL 会议论文
作者:  Ma, Y. G.;  Fang, D. Q.;  Ma, C. W.;  Wang, K.;  Yan, T. Z.
收藏  |  浏览/下载：14/0  |  提交时间：2018/08/20
Association Rule Mining on Spatio-temporal Processes 会议论文
Zhang X. W.; Su F. Z.; Du Y. Y.; Shi Y. S.; Ieee
收藏  |  浏览/下载：14/0  |  提交时间：2012/06/30
Multi-layer antireflection coatings for silicon solar cells using a sol-gel technique 会议论文
6th International Conference on Thin Film Physics and Applications, TFPA 2007, 2007-09-25
作者:  Shi, B.B.[1];  Ma, Z.Q.[2];  Tang, X.[3];  Feng, C.B.[4]
收藏  |  浏览/下载：3/0  |  提交时间：2019/05/06
The role of ion-assisted deposition in PVD - art. no. 698420 会议论文
THIN FILM PHYSICS AND APPLICATIONS, SIXTH INTERNATIONAL CONFERENCE, 2007-09-25
作者:  Ma, Z. Q.[1];  Feng, C. B.[2];  Tang, X.[3];  Li, F.[4];  He, B.[5]
收藏  |  浏览/下载：1/0  |  提交时间：2019/05/06
Entire analysis of high-rise building structure in preliminary design stage 会议论文
ISISS '2007: PROCEEDINGS OF THE INNOVATION AND SUSTAINABILITY OF STRUCTURES, VOLS 1 AND 2
作者:  Shi, J. G.[1];  Hua, L. L.[2];  Lin, S. Z.[3]
收藏  |  浏览/下载：1/0  |  提交时间：2019/05/06

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