中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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基于系统分析的区域资源利用和农业种植结构优化研究 学位论文  OAI收割
北京: 中国科学院大学;中国科学院生态环境研究中心, 2021
作者:  
韩涛涛
  |  收藏  |  浏览/下载:176/0  |  提交时间:2022/06/13
Constrained maximum weighted bipartite matching: a novel approach to radio broadcast scheduling 期刊论文  OAI收割
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 7, 页码: 14
作者:  
Wang, Shaojiang;  Bu, Dongbo;  Cai, Shaowei;  Wu, Tianyong;  Yao, Yuan
  |  收藏  |  浏览/下载:117/0  |  提交时间:2019/08/16
Target detection method for small defects in ink area of planar glass element 会议论文  OAI收割
Beijing, China, 2019-07-07
作者:  
Qi, Wenbo;  Wang, Zhengzhou;  Wang, Li;  Tan, Meng;  Wei, Jitong
  |  收藏  |  浏览/下载:46/0  |  提交时间:2020/02/28
Cost-efficient scheduling of FAST observations 期刊论文  OAI收割
EXPERIMENTAL ASTRONOMY, 2018, 卷号: 45, 期号: 1, 页码: 107-126
作者:  
Luo, Qi;  Zhao, Laiping;  Yu, Ce;  Xiao, Jian;  Sun, Jizhou
  |  收藏  |  浏览/下载:35/0  |  提交时间:2020/03/11
Maximum bipartite matchings with low rank data: Locality and perturbation analysis 期刊论文  OAI收割
THEORETICAL COMPUTER SCIENCE, 2016, 卷号: 621, 页码: 82-91
作者:  
Liu, Xingwu;  Teng, Shang-Hua
  |  收藏  |  浏览/下载:26/0  |  提交时间:2019/12/13
Multimode image matching based on maximum similarity model and scale invariant feature transform for islands SCI/SSCI论文  OAI收割
2015
作者:  
Wang R. R.;  Shi, W.;  Su, F. Z.
  |  收藏  |  浏览/下载:22/0  |  提交时间:2017/11/09
Graphs isomorphic to their maximum matching graphs 期刊论文  OAI收割
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2009, 卷号: 25, 期号: 9, 页码: 1507-1516
作者:  
Liu, Yan;  Yan, Gui Ying
  |  收藏  |  浏览/下载:28/0  |  提交时间:2018/07/30
Factor-Critical Graphs with Given Number of Maximum Matchings 期刊论文  OAI收割
GRAPHS AND COMBINATORICS, 2008, 卷号: 24, 期号: 6, 页码: 563-569
作者:  
Liu, Yan;  Yan, Guiying
  |  收藏  |  浏览/下载:16/0  |  提交时间:2018/07/30
Optical thin films for high power LD-pumped Nd:YVO4 457nm blue laser (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Design and Fabrication, August 21, 2005 - August 26, 2005, Changchun, China
Bu Y.; Zheng Q.; Xue Q.; Qian L.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
The expanding field of LD-pumped solid state lasers forms an extraordinary challenge for developing the optical coatings. Optical thin films for LD-pumped Nd:YVO4/LBO blue laser at 457nm was presented in this paper based on lower gain laser line action theory  including spectral beam dividers and doubling antireflecting multilayer coatings. To achieve 914nm laser action and 457nm blue light high output power  the coating specifications of laser resonator was analyzed. The transmittance/reflectance spectrum request was effectively separated by adopting high tuned radio stack  simultaneously the spectrum request was reasonably distributed on the two resonator facet reflectivity for restrain the other laser lines such as1064nm and1342nm. The dielectric high reflective laser mirror and antireflecting coatings for 457nm laser were manufactured by double ion beam sputtering technique  which is controlled by a time-power monitoring. Using type-I critical phase-matching LBO crystal  457nm blue laser is obtained by 914nm intracavity frequency doubling. The maximum laser output power of 1.5W is obtained when incident pump laser of 15W is used.