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[期刊论文] 作者:Shi-xia MA,Xiao-yu XING, 来源:黑龙江科技学院学报 年份:2016
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Wang Jun,Ma Xiao-Yu,Bai Yi-Ming,Cao Li,Wu Da-Jin, 来源:中国物理(英文版) 年份:2006
Due to the zero dispersion point at 1.3μm in optical fibres, 1.3-μm InGaAsP/InP laser diodes have become main light sources in fibre communication systems rec...
[期刊论文] 作者:LIU Yuan-yuan,FANG Gao-zhan,MA Xiao-yu,LIU Su-ping,FENG Xiao-ming, 来源:城市道桥与防洪 年份:2006
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:JIA Yu-Lei,LING Wei-Jun,WEI Zhi-Yi,WANG Yong-Gang,MA Xiao-Yu, 来源:中国物理快报(英文版) 年份:2005
We realize a stable self-starting passively mode-locking all-solid-state laser by using novel GaAs mirrors as the absorber and output coupler. The GaAs mirror i...
[期刊论文] 作者:WANG Jun,MA Xiao-Yu,BAI Yi-Ming,CAO Li,WU Da-Jin, 来源:中国物理快报(英文版) 年份:2006
The quantum well (QW) semiconductor lasers have become main optical sources for optical fibre communication systems because of their higher modulation speed, br...
[期刊论文] 作者:Jian-chong Li,Rui-run Chen,Zhi-kun Ma,Xiao-yu Chen,Hong-sheng Ding,Jing-jie Guo,, 来源:China Foundry 年份:2015
In order to improve the mechanical properties of Ti Al alloys, especially the ductility at room temperature, and to study the effect of boron(B) on Ti Al alloys...
[期刊论文] 作者:HU Yong-hong,HUANG Yong-zhen,YU Li-juan,CHEN Qin,TAN Man-qing,MA Xiao-yu, 来源:城市道桥与防洪 年份:2006
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:ZHENG Kai,MA Xiao-Yu,LIN Tao,WANG Jun,LIU Su-Ping,ZHANG Guang-Ze, 来源:中国物理快报(英文版) 年份:2005
We investigate a new structure of high-power 660-nm AlGaInP laser diodes. In the structure, a p-GaAs layer is grown on the ridge waveguide serving as the curren...
[期刊论文] 作者:WANG Yong-Gang,MA Xiao-Yu,WANG Yi-Shan,CHEN Guo-Fu,ZHAO Wei,ZHANG Zhi-Gang, 来源:中国物理快报(英文版) 年份:2004
We present a novel 800-nm Bragg-mirror-based semiconductor saturable absorption mirror with low temperature and surface state hybrid absorber, with which we can...
[期刊论文] 作者:JIA Yu-Lei,WEI Zhi-Yi,ZHENG Jia-An,LING Wei-Jun,WANG Yong-Gang,MA Xiao-Yu,ZHANG Zhi-Gang, 来源:中国物理快报(英文版) 年份:2004
By using a semiconductor saturable-absorber output coupler as a mode-locking device, we experimentally realized the operation of a diode-pumped passively mode-l...
[期刊论文] 作者:GAN Yu,XIANG Wang-Hua,ZHOU Xiao-Fang,ZHANG Gui-Zhong,ZHANG Bing,WANG Yong-Gang,MA Xiao-Yu, 来源:中国物理快报(英文版) 年份:2006
We present a linear-cavity stretched-pulse fibre laser with mode locking by a nonlinear polarization rotation and by semiconductor saturable-absorber mirrors. A...
[期刊论文] 作者:WANG Cui-Luan,WANG Yong-Gang,MA Xiao-Yu,LIU Yang,SUN Li-Qun,TIAN Qian,ZANG Zhi-Gang,WANG Qin-Yue, 来源:中国物理快报(英文版) 年份:2006
We have demonstrated passive mode-locking in a diode-end-pumped Nd:YVO4 laser using two kinds of semiconductor absorbers whose relaxation region comes from In0....
[期刊论文] 作者:Xiao-Ming,WANG Yong-Gang,LIU Yuan-Yuan,LAN Yong-Sheng,LIN Tao,WANG Jun,WANG Xiao-Wei,FANG Gao-Zhan,MA Xiao-Yu, 来源:中国物理快报(英文版) 年份:2005
GaAs absorber was grown at low temperature (550℃) by metal organic chemical vapour deposition (MOCVD)and was used as an output coupler with which we realized Q...
[期刊论文] 作者:Wu Jiu-long,Chen Hong-yu,Tang Yi-chun,Ma Xiao-yu,Huan Jia-hui,Chen Ruo-yang,Mo Hui,Xu Xiu-zhu,Shen Xiao-jing, 来源:针灸推拿医学(英文版) 年份:2004
Objective: To compare the therapeutic effects of two different moxibustion methods both with tai-yi moxa stick in treating primary dysmenorrhea. Methods: Forty...
[期刊论文] 作者:Wu Jiu-long,Chen Hong-yu,Tang Yi-chun,Ma Xiao-yu,Huan Jia-hui,Chen Ruo-yang,Mo Hui,Xu Xiu-zhu,Shen Xiao-jing, 来源:针灸推拿医学(英文版) 年份:2014
Objective: To compare the therapeutic effects of two different moxibustion methods both with tai-yi moxa stick in treating primary dysmenorrhea. Methods: Fort...
[期刊论文] 作者:WANG Yong-Gang(王勇刚),MA Xiao-Yu(马骁宇),LI Chun-Yong(李春勇),ZHANG Zhi-Guo(张治国),ZHANG Bing-Yuan(张丙元),ZHANG Zhi-Gang, 来源:中国物理快报(英文版) 年份:2003
We report the experimental results of a mode-locked diode-end-pumped Nd:YAG laser with a semiconductor saturable absorber mirror(SESAM)from which we achieved a...
[期刊论文] 作者:Zhi-Guo(张治国),ZHAO Zhi-Wei(赵志伟),DENG Pei-Zhen(邓佩珍),XU Jun(徐军),XU Xiao-Dong(徐晓东),WANG Yong-Gang(王勇刚),MA Xiao-Yu, 来源:中国物理快报(英文版) 年份:2003
A passively Q-switched Yb: YAGmicrochip laser has been constructed by using a doped GaAs as the saturable absorber as well as the output coupler. At 13.5 W of p...
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