机构

• 力学研究所 [1]
• 长春光学精密机械与物... [1]
• 上海光学精密机械研究... [1]
• 长春应用化学研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [2]
• 会议论文 [1]
• 学位论文 [1]

发表日期

• 2023 [1]
• 2009 [1]
• 2005 [1]

学科主题

• 光学工程 [1]

筛选

浏览/检索结果: 共4条，第1-4条 帮助 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 Seal types of water-entry cavities generated by the impact of spheres with decreasing Bond number 期刊论文  OAI收割 ACTA MECHANICA SINICA, 2023, 卷号: 39, 期号: 6, 页码: 322482 作者:  Zhong YX(钟玉雪);  Du Y(杜岩);  Qiu RD(丘润荻);  Xiao ZJ(肖志坚);  Huang J(黄荐)   |  收藏  |  浏览/下载：17/0  |  提交时间：2023/07/17 Air cavity  Seal types  Laser-driven method  Shallow seal  Deep seal   Self-Assembly from Two-Dimensional Layered Networks to Tetranuclear Structures: Syntheses, Structures, and Properties of Four Copper-Thiacalix[4]arene Compounds 期刊论文  OAI收割 european journal of inorganic chemistry, 2009, 期号: 33, 页码: 4989-4994 Bi YF; Liao WP; Wang XW; Deng RP; Zhang HJ 收藏  |  浏览/下载：27/0  |  提交时间：2010/05/04 MAGNETIC-PROPERTIES  CLUSTER COMPLEXES  TRANSITION-METAL  DEEP-CAVITY  THIACALIXARENES  COORDINATION  CHEMISTRY   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：23/0  |  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.   用于汞原子光晶格钟的大功率连续深紫外激光技术研究 学位论文  OAI收割 作者:  赵儒臣   |  收藏  |  浏览/下载：48/0  |  提交时间：2018/12/26 汞原子光晶格钟  neutral mercury optical lattice clock  深紫外激光  deep-ultraviolet laser  外腔谐振倍频技术  enhanced cavity frequency doubling  激光冷却  laser cooling