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A multi-mode resonator via self-excited vibration of a metal beam in steady electrostatic fields 会议论文
AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018, 2018-01-08
作者:  Yan, X.;  Chen, Y.;  Liu, Z.;  Zhu, Y.;  Zhang, X.
收藏  |  浏览/下载：29/0  |  提交时间：2019/12/30
Nonlinear Oscillation Description by Swing Energy Sequence of the Controlling Mode 会议论文
5th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies (DRPT), NOV 26-29, 2015
作者:  Liu, Qinglong;  Xue, Yusheng;  Tao, Qi;  Wang, Zhen;  Bin, Zijun
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31
A compound control for PMSM based on fuzzy sliding-mode and neural network 会议论文
作者:  Yang, Mingming;  Wang, Feng;  Chen, Gang;  Yang, Ke;  Fan, Jun
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/10
Effects of PRF Variation on SweepSAR Imaging Quality 会议论文
International Conference on Advanced in Control Engineering and Information Science (CEIS), Dali, PEOPLES R CHINA, 2011-01-01
作者:  Wu Yue;  Li Chunsheng;  Yang Wei;  Jian Zhou
收藏  |  浏览/下载：4/0  |  提交时间：2020/01/06
808nm high-power high-efficiency GaAsP/GaInP laser bars (EI CONFERENCE) 会议论文
Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China
Wang Y.; Yang Y.; Qin L.; Wang C.; Yao D.; Liu Y.; Wang L.
收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25
808nm high power diode lasers  which is rapidly maturing technology technically and commercially since the introduction in 1999 of complete kilowatt-scale diode laser systems  have important applications in the fields of industry and pumping solid-state lasers (DPSSL). High power and high power conversion efficiency are extremely important in diode lasers  and they could lead to new applications where space  weight and electrical power are critical. High efficiency devices generate less waste heat  which means less strain on the cooling system and more tolerance to thermal conductivity variation  a lower junction temperature and longer lifetimes. Diode lasers with Al-free materials have superior power conversion efficiency compared with conventional AlGaAs/GaAs devices because of their lower differential series resistance and higher thermal conductivity. 808nm GaAsP/GalnP broad-waveguide emitting diode laser bars with 1mm cavity length have been fabricated. The peak power can reach to 100.9W at 106.5A at quasicontinuous wave operation (200s  1000Hz). The maximum power conversion efficiency is 57.38%. Based on these high power laser bars  we fabricate a 1 3 arrays  the maximum power is 64.3 W in continuous wave mode when the current is 25.0A. And the threshold current is 5.9A  the slope efficiency is 3.37 W/A. 2008 SPIE.  
Analysis and simulation of all-fiber polarization transformer - art. no. 67235M 会议论文
3RD INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTICAL TEST AND MEASUREMENT TECHNOLOGY AND EQUIPMENT, PARTS 1-3
作者:  Shi, Zhi-Dong[1];  Ji, Min-Ning[2];  Lin, Jian-Qiang[3];  Bao, Huan-Huan[4];  Liu, Shu[5]
收藏  |  浏览/下载：2/0  |  提交时间：2019/05/10
Theoretic analysis of mode-couple equation in all-fiber polarization transformer 会议论文
Conference on Passive Components and Fiber-Based Devices IV, 2007-11-02
作者:  Shi, Zhi-Dong[1];  Ji, Min-Ning[2];  Lin, Jian-Qiang[3];  Liu, Shu[4]
收藏  |  浏览/下载：1/0  |  提交时间：2019/05/10

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