机构

• 高能物理研究所 [8]
• 工程热物理研究所 [7]
• 近代物理研究所 [6]
• 软件研究所 [6]
• 深圳先进技术研究院 [4]
• 长春光学精密机械与物... [2]
• 更多

采集方式

• OAI收割 [39]

内容类型

• 会议论文 [39]

发表日期

• 2007 [39]

学科主题

• 光电子学 [1]

筛选

浏览/检索结果: 共39条，第1-10条 帮助 限定条件 发表日期：2007    内容类型：会议论文     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Study on the apoptosis and Bcl-2/Bax expression of human hepatoma SMMC-7721 cells after exposure to heavy-ion and X-ray irradiations 会议论文  OAI收割 作者:  Ye Lanping;  Jin Xiaodong;  Qiang, Li;  An Lizhe;  Hua, Xu   |  收藏  |  浏览/下载：13/0  |  提交时间：2018/08/20 A Music-Colors Display System for Weather Conditions 会议论文  OAI收割 Proceedings of the IEEE International Conference on Automation and Logistics, ICAL 2007, Jinan, China Zhi Wang; Shaorong Li; Lei Deng; Jun Cheng; Xinyu Wu; Yangsheng Xu 收藏  |  浏览/下载：8/0  |  提交时间：2015/08/18 Chatting Robots 会议论文  OAI收割 Proceedings of the 2007 IEEE International Conference on Integration Technology, Shenzhen, China Chongguo Li; Jingyu Yan; Jun Cheng; Xinyu Wu; Yangsheng Xu 收藏  |  浏览/下载：27/0  |  提交时间：2015/08/18 Design of Vehicle Control Unit Based on DSP for a Parallel HEV 会议论文  OAI收割 Proceedings of the IEEE International Conference on Automation and Logistics, Jinan, China Weimin Li; Hang Tong; Guoqing Xu; Yangsheng Xu 收藏  |  浏览/下载：7/0  |  提交时间：2015/08/18 Design of optimal, robust energy management strategy for a parallel HEV 会议论文  OAI收割 2007 IEEE International Conference on Robotics and Biomimetics, ROBIO, Sanya, China Weimin Li; Hang Tong; Guoqing Xu; Yangsheng Xu 收藏  |  浏览/下载：4/0  |  提交时间：2015/08/18 High power VCSEL device with periodic gain active region - art. no. 67820O 会议论文  OAI收割 2007 作者:  Sun Y.;  Wang L.;  Wang L.;  Wang L.;  Liu Y. 收藏  |  浏览/下载：7/0  |  提交时间：2013/03/28 High power VCSEL device with periodic gain active region (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China 作者:  Zhang Y.;  Liu Y.;  Liu Y.;  Liu Y.;  Qin L. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 High power vertical cavity surface emitting lasers with large aperture have been fabricated through improving passivation  lateral oxidation and heat dissipation techniques. Different from conventional three quantum well structure  a periodic gain active region with nine quantum wells was incorporated into the VCSEL structure  with which high efficiency and high power operation were expected. The nine quantum wells were divided into three groups with each of them located at the antinodes of the cavity to enhance the coupling between the optical field and the gain region. Large aperture and bottom-emitting configuration was used to improve the beam quality and the heat dissipation. A maximum output power of 1.4W was demonstrated at CW operation for a 400m-diameter device. The lasing wavelength shifted to 995.5nm with a FWHM of 2nm at a current of 4.8A due to the internal heating and the absence of active water cooling. A ring-shape farfield pattern was induced by the non-homogeneous lateral current distribution in large diameter device. The light intensity at the center of the ring increased with increasing current. A symmetric round light spot at the center and single transverse mode operation with a divergence angle of 16 were observed with current beyond 4.8A.   Research of a Preconditioned Roe Scheme for All Speed Flows in Turbomachinery 会议论文  OAI收割 ISABE, 2007 Chun-wei Gu; Xuesong Li; Jian-zhong Xu 收藏  |  浏览/下载：15/0  |  提交时间：2013/09/18 A Precise Full-Dimensional Desigh System for Multistage Steam Turbines: Part I — Philosophy and Architecture of the System 会议论文  OAI收割 ASME:Turbomachinery: Design Methods & CFD Modeling for Turbomachinery, 2007 Hongde Jiang, Kepeng Xu, Baoqing Li, Xinzhong Xu, and Qing Chen 收藏  |  浏览/下载：11/0  |  提交时间：2011/11/28