中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共8条,第1-8条 帮助

条数/页: 排序方式:
Polyaniline-based acid resistant membranes for controllable ion rejection performance 期刊论文  OAI收割
SEPARATION AND PURIFICATION TECHNOLOGY, 2023, 卷号: 308, 页码: 122910-1-9
作者:  
Xu, Lili;  Liu, Shuai;  Zheng, Zepeng;  Yu, Ling;  Li, Kuiling
  |  收藏  |  浏览/下载:37/0  |  提交时间:2023/02/06
Global stability of Boltzmann equation with large external potential for a class of large oscillation data 期刊论文  OAI收割
JOURNAL OF DIFFERENTIAL EQUATIONS, 2019, 卷号: 267, 期号: 6, 页码: 3610-3645
作者:  
Wang, Guanfa;  Wang, Yong
  |  收藏  |  浏览/下载:43/0  |  提交时间:2020/01/10
Probing the lubricating mechanism of oil-soluble ionic liquids additives 期刊论文  OAI收割
Tribology International, 2017, 卷号: 107, 页码: 152-162
作者:  
Huang, Guowei(黄国威);  Yu, Qiangliang(于强亮);  Ma, Zhengfeng(马正峰);  Cai, Meirong(蔡美荣);  liu, Weimin(刘维民)
收藏  |  浏览/下载:30/0  |  提交时间:2016/10/22
Formation of dark state in coupled atomic-molecular Bose-Einstein condensates with an external potential 期刊论文  OAI收割
OPTICS COMMUNICATIONS, 2013, 卷号: 291, 页码: 455
Zhang, XF; Li, B; Chen, JC; Zhang, SG; Liu, WM
收藏  |  浏览/下载:29/0  |  提交时间:2014/01/16
Influences of externally applied potential on the properties of microscopic particles in nonlinear quantum systems 期刊论文  OAI收割
Physica B-Condensed Matter, 2010, 卷号: 405, 期号: 9, 页码: 2317-2322
X. F. Pang
收藏  |  浏览/下载:19/0  |  提交时间:2012/04/13
THE CHANGES OF STATES AND PROPERTIES OF MICROSCOPIC PARTICLES UNDER INFLUENCES OF DIFFERENT EXTERNAL POTENTIAL FIELDS 期刊论文  OAI收割
Modern Physics Letters B, 2010, 卷号: 24, 期号: 16, 页码: 1799-1813
X. F. Pang
收藏  |  浏览/下载:24/0  |  提交时间:2012/04/13
Convergence to equilibria and blowup behavior of global strong solutions to the Stokes approximation equations for two-dimensional compressible flows with large data 期刊论文  OAI收割
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES, 2006, 卷号: 86, 期号: 6, 页码: 471-491
作者:  
Huang, Feimin;  Li, Jing;  Xin, Zhouping
  |  收藏  |  浏览/下载:14/0  |  提交时间:2018/07/30
Theoretical analysis of 980nm high power Vertical External-cavity Surface-emitting Semiconductor Laser (VECSEL) (EI CONFERENCE) 会议论文  OAI收割
ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Wang L.-J.;  Wang L.-J.;  Ning Y.-Q.;  Qin L.
收藏  |  浏览/下载:22/0  |  提交时间:2013/03/25
By using bottom-emitting structure  we will develop laser diode (LD) pumped 980 nm VECSEL with active region of InGaAs/GaAsP/AlGaAs system. Because the thickness of barrier layer and absorption layer exceed that of quantum well  single well approximation model (KP method) can be used to calculate the band structure of VECSEL. The Schrodinger equation of finite deep potential well can be adopted to calculate the energy level structures of electron  heavy and light holes. According to the transition selection rule  we theoretically obtained the emitting wavelength of VECSEL and calculated quasi-Femi energy of valence band and conduction band based on the analysis of energy level structure of electron and holes. By analyzing the gain of strained quantum wells  we calculated the gain of VECSEL using transition matrix elements of electron  heavy and light holes. We give out the threshold gain  output power and other characteristic parameters. We will study the configuration of VECSEL and pumping scheme. We designed external cavity mirror  active region and bottom-emitting structure. A LD-pumped vertical external cavity surface-emitting laser whose output power is greater than 1.0 W can be predicted.