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Analysis of Filter Screen Based on Fluid Flow Parameter Detection 期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 3, 页码: 453-461
作者:  Yu, Ruili;  Liang, Rui;  Zhou, Wenhai;  Yue, Shouti;  Cui, Benting
收藏  |  浏览/下载:17/0  |  提交时间:2022/02/17
A System for Automated Detection of Ampoule Injection Impurities 期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2017, 卷号: 14, 期号: 2, 页码: 1119-1128
作者:  Ge, Ji;  Xie, Shaorong;  Wang, Yaonan;  Liu, Jun;  Zhang, Hui
收藏  |  浏览/下载:44/0  |  提交时间:2017/07/18
A System for Automated Detection of Ampoule Injection Impurities 期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2017, 卷号: 14, 页码: 1119-1128
作者:  Ge, Ji[1];  Xie, Shaorong[2];  Wang, Yaonan[3];  Liu, Jun[4];  Zhang, Hui[5]
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/24
A System for Automated Detection of Ampoule Injection Impurities 期刊论文
IEEE Transactions on Automation Science and Engineering, 2017, 卷号: Vol.14 No.2, 页码: 1119-1128
作者:  Ge, J.;  Xie, S.;  Wang, Y.;  Liu, J.;  Zhang, H.
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/31
Magnetic properties of undoped Cu/sub 2/O fine powders with magnetic impurities and/or cation vacancies 期刊论文
2010, 2010
Chinping Chen; Lin He; Lin Lai; Hua Zhang; Jing Lu; Lin Guo; Yadong Li
收藏  |  浏览/下载:139/0
Effect of La/sub 2/O/sub 3/ and CeO/sub 2/ on Nb/sub 2/O/sub 5/ doped TiO/sub 2/ ceramic varistors 会议论文
Key Engineering Materials, 3rd International Conference on High-Performance Ceramics (CICC-3), Shenzhen, China, INSPEC
Jia Mi; Zilong Tang; Shaohua Luo; Zhongtai Zhang
收藏  |  浏览/下载:4/0
The novel facet coating technology for 808nm semiconductor laser (EI CONFERENCE) 会议论文
2010 Academic Symposium on Optoelectronics and Microelectronics Technology and 10th Chinese-Russian Symposium on Laser Physics and Laser Technology, RCSLPLT/ASOT 2010, July 28, 2010 - August 1, 2010, Harbin, China
Li Z.; Qin L.; Liu Y.; Wang L.
收藏  |  浏览/下载:15/0  |  提交时间:2013/03/25
A novel facet coating technology is presented by studying catastrophic optical mirror damage mechanism of semiconductor laser. In this technology  semiconductor laser are cleaved in the air  and the surface oxide layer is removed with a low energy ion source  flowed immediately by coating the facet with thin ZnSe layer of 20 nm. The function of this layer is to protect semiconductor laser facet  and prevent impurity particles diffusing to the facet. Finally the facet is coated with oxidative optical film. The test results show that the output power of the semiconductor laser with the ZnSe coated layer is 13% higher than that of the Si coated layer  and 47% higher than that of the oxide coated film. The device coated oxide film is damaged when current is 4.5 A  and the device coated with Si layer is damaged when current is 5.5 A  the final failed device is coated with ZnSe layer. In conclusion  the method of coating ZnSe layer on the semiconductor laser facet can prevent effectively the catastrophic optical mirror damage  and increase the output power of semiconductor lasers. 2010 IEEE.  
Ag-BaO薄膜在电场作用下的可见——近红外波段光学吸收特性 期刊论文
物理学报, 2001
张琦锋; 侯士敏; 张耿民; 刘惟敏; 薛增泉; 吴锦雷
收藏  |  浏览/下载:1/0  |  提交时间:2015/10/23
Coherent motion of excitons on a dimerized chain 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 1996, 卷号: 25, 期号: 4, 页码: 501-504
作者:  Zhao, XG;  Yan, WX;  Liu, WS;  Yan, WX , SHANXI UNIV,DEPT PHYS,TAIYUAN 030006,PEOPLES R CHINA.
收藏  |  浏览/下载:10/0  |  提交时间:2012/08/29


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