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浏览/检索结果: 共14条,第1-10条 帮助

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Inversion Symmetry Breaking in Lithium Intercalated Graphitic Materials 期刊论文  OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2020, 卷号: 12, 期号: 25, 页码: 1-14
作者:  
Zeng, Ganying;  Zhang, Renyan
  |  收藏  |  浏览/下载:32/0  |  提交时间:2021/05/11
Aggregation Induced Enhancement of Linear and Nonlinear Optical Emission from a Hexaphenylene Derivative 期刊论文  OAI收割
ADVANCED FUNCTIONAL MATERIALS, 2016, 卷号: 26, 期号: 48, 页码: 8968-8977
作者:  
Duan, Yulong;  Ju, Chenggong;  Yang, Guang;  Fron, Eduard;  Coutino-Gonzalez, Eduardo
  |  收藏  |  浏览/下载:30/0  |  提交时间:2018/01/10
Structures and properties of functional metal iodates 期刊论文  OAI收割
Science China-Chemistry, 2011, 卷号: 54, 期号: 6, 页码: 911-922
C. F. Sun; B. P. Yang; J. G. Mao
收藏  |  浏览/下载:39/0  |  提交时间:2012/06/06
Experiments of second harmonic generation output in pulsed TEA CO 2 laser (EI CONFERENCE) 会议论文  OAI收割
High-Power Lasers and Applications V, October 18, 2010 - October 19, 2010, Beijing, China
作者:  
Li D.
收藏  |  浏览/下载:52/0  |  提交时间:2013/03/25
It is always the hot subject to realize the output of high-power laser in the range of 3-5m wavelength. This rang of wave band has greatly important applications in military because it located in the atmosphere window. Generally there are two ways to obtain this range of laser wavelength. One way is through optical parameter oscillation (OPO) from shorter laser wavelength and the other is through second harmonic generation (SHG) from longer laser wavelength. Firstly  the comparison between tow nonlinear crystals ZnGeP2 and AgGaSe2 is conducted for their nonlinear coefficient and damaging threshold in theory. The theoretical results show that the crystal AgGaSe 2 is more suitable for the SHG of pulsed TEA CO2 laser. When using pulsed TEA CO2 laser with wavelength of 9.3m to pumping AgGaSe2 SHG crystal  the wavelength of 4.65m is obtained. In the condition of repetition rate 100Hz  the upmost output power of single pulse is up to level of 1W  which corresponding efficiency of SHG is about 6%. The experimental results show that the polarization of laser beam has greatly influence on the SHG output of the crystal. Under the radiation of 3MW/cm 2 from fundamental wave and the right position for maximal SHG output in the crystal  when polarization of laser beam rotates 4.5  the SHG output of energy decrease about 30%. The research of this paper will make a foundation for further development of mid-infrared laser. 2010 Copyright SPIE - The International Society for Optical Engineering.  
Crystal growth and characterization of K2B4O11H8 期刊论文  OAI收割
Journal of Crystal Growth, 2009, 卷号: 311, 期号: 13, 页码: 3517-3521
作者:  
Luo Xingcheng;  Pan Shilie;  Fan Xiaoyun;  Wang Jide;  Liu Gang
收藏  |  浏览/下载:21/0  |  提交时间:2012/11/29
Microscopic molecular optics theory of surface second harmonic generation and sum-frequency generation spectroscopy based on the discrete dipole lattice model 期刊论文  OAI收割
INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY, 2008, 卷号: 27, 期号: 4, 页码: 629-664
作者:  
Zheng, De-Sheng;  Wang, Yuan;  Liu, An-An;  Wang, Hong-Fei
  |  收藏  |  浏览/下载:20/0  |  提交时间:2019/04/09
光谱相位相干技术测量飞秒脉冲的倍频误差 期刊论文  OAI收割
中国激光, 2008, 卷号: 35, 期号: 2, 页码: 254, 258
郑留念; 朱健强
收藏  |  浏览/下载:1672/338  |  提交时间:2009/09/18
Microscopic molecular optics theory of surface second harmonic generation and sum-frequency generation spectroscopy based on the discrete dipole lattice model 期刊论文  OAI收割
international reviews in physical chemistry, 2008, 卷号: 27, 期号: 4, 页码: 629-664
作者:  
Zheng, De-Sheng;  Wang, Yuan;  Liu, An-An;  Wang, Hong-Fei
收藏  |  浏览/下载:27/0  |  提交时间:2015/11/12
Coherent enhancement of broadband frequency up-conversion in BBO crystal by shaping femtosecond laser pulses 期刊论文  OAI收割
opt. commun., 2007, 卷号: 271, 期号: 2, 页码: 559, 563
Zhang Shian; Zhang Xiangyun; Huang Jianhua; Deng Li; Sun Zhenrong; Zhang Weiping; Wang Zugeng; 徐至展; 李儒新
收藏  |  浏览/下载:1285/216  |  提交时间:2009/09/18
Flux growth and optical properties of na3la9o3(bo3)(8) crystals 期刊论文  iSwitch采集
Journal of crystal growth, 2006, 卷号: 292, 期号: 2, 页码: 468-471
作者:  
Li, Yunge;  Wu, Yicheng;  Zhang, Guochun;  Fu, Peizhen;  Bai, Xiaoyan
收藏  |  浏览/下载:25/0  |  提交时间:2019/05/10