CORC

在结果中检索

CORC

浏览/检索结果: 共7条，第1-7条 帮助

已选(0)清除 条数/页：   排序方式：
Influence of Mean Wavelength on Scale Factor of Fiber Optic Gyroscope [平均波长对光纤陀螺标度因数的影响] 期刊论文
Zhongguo Jiguang/Chinese Journal of Lasers, 2019, 卷号: 46
作者:  Chen, H.;  Zheng, Y.;  Wang, X.;  Xu, H.;  Zhang, C.
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30
First Effort for Constructing a Direct Solar Radiation Data Set in China for Solar Energy Applications 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2018, 卷号: 123, 期号: 3, 页码: 1724-1734
作者:  Tang, WJ (Tang, Wenjun);  Yang, K (Yang, Kun);  Qin, J (Qin, Jun);  Min, M (Min, Min);  Niu, XL (Niu, Xiaolei)
收藏  |  浏览/下载：44/0  |  提交时间：2019/06/13
Wafer-Scale Fabrication of Two-Dimensional PtS2/PtSe2 Heterojunctions for Efficient and Broad band Photodetection 期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2018, 卷号: Vol.10 No.47, 页码: 40614-40622
作者:  Yuan, J.a,b;  Sun, T.a;  Hu, Z.c;  Yu, W.a;  Ma, W.a
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/21
Species Richness Patterns and Water-Energy Dynamics in the Drylands of Northwest China 期刊论文
plos one, 2013
Li, Liping; Wang, Zhiheng; Zerbe, Stefan; Abdusalih, Nurbay; Tang, Zhiyao; Ma, Ming; Yin, Linke; Mohammat, Anwar; Han, Wenxuan; Fang, Jingyun
收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13
基于气象要素空间分布模拟优化的中国草地综合顺序分类 期刊论文
农业工程学报, 2012, 卷号: 28, 期号: 9, 页码: 222-229
作者:  柳小妮;  郭婧;  任正超;  胡自治;  陈全功
收藏  |  浏览/下载：2/0  |  提交时间：2016/08/17
Diversity trends in Neogene European ungulates and rodents: large-scale comparisons and perspectives 期刊论文
NATURWISSENSCHAFTEN, 2010, 卷号: 97, 期号: 2, 页码: 161-172
作者:  Maridet, Olivier;  Costeur, Loic;  Olivier.Maridet@ivpp.ac.cn;  Loic.Costeur@bs.ch
收藏  |  浏览/下载：22/0  |  提交时间：2013/11/27
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：17/0  |  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.  

©版权所有 ©2017 CSpace - Powered by CSpace