High-power diode-directly-pumped tenth-order harmonic mode-locked TEM00 Nd:YVO4 laser with 1 GHz repetition rate
文献类型：期刊论文
| 作者 | Li, FQ ; Zong, N ; Han, L ; Tian, CY ; Bo, Y ; Peng, QJ ; Cui, DF ; Xu, ZY |
| 刊名 | LASER PHYSICS
 |
| 出版日期 | 2011 |
| 卷号 | 21期号:2页码:367 |
| 关键词 | SEMICONDUCTOR SATURABLE ABSORBER YVO4/NDYVO4 COMPOSITE CRYSTAL TI-SAPPHIRE LASER NDYVO4 LASER FIBER LASER LOCKING OPERATION VANADATES NM |
| ISSN号 | 1054-660X |
| 通讯作者 | Li, FQ: Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Funct Crystal & Laser Technol, RCLPT, Beijing 100190, Peoples R China. |
| 中文摘要 | To investigate the homogeneous nucleation and growth process of nanoparticles in vapor phase, interferometric observation was attempted for the first time to the gas evaporation method, which has been a commonly accepted physical production method of nanoparticles. Tungsten oxide was evaporated by electrical heating of a tungsten wire in a mixture gas of Ar and O-2. WO3 nanoparticles were formed via homogeneous nucleation and growth during a gas cools following a thermal convection produced by the evaporation source. The degree of supersaturation for nucleation was extremely high, 6.6 x 10(6), which was determined from the interferogram. Surface free energy of WO3 at 1100 K was calculated based on the classical nucleation theory and was 1.38 x 10(3) erg cm(-2), which is within the reported values. A part of the difference between actual formation rate of produced nanoparticles, which were determined based on a transmission electron microscope, and calculated values based on the classical nucleation theory were well explained if we adopt the idea of coalescence growth. (C) 2011 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | State Key Program for Basic Research of China; National High Technology Research and Development Program; National Natural Science Foundation of China |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39379]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li, FQ,Zong, N,Han, L,et al. High-power diode-directly-pumped tenth-order harmonic mode-locked TEM00 Nd:YVO4 laser with 1 GHz repetition rate[J]. LASER PHYSICS,2011,21(2):367. |
| APA | Li, FQ.,Zong, N.,Han, L.,Tian, CY.,Bo, Y.,...&Xu, ZY.(2011).High-power diode-directly-pumped tenth-order harmonic mode-locked TEM00 Nd:YVO4 laser with 1 GHz repetition rate.LASER PHYSICS,21(2),367. |
| MLA | Li, FQ,et al."High-power diode-directly-pumped tenth-order harmonic mode-locked TEM00 Nd:YVO4 laser with 1 GHz repetition rate".LASER PHYSICS 21.2(2011):367. |
入库方式： OAI收割
来源：物理研究所
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