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题名: Analysis and Simulation of Experimental Configurations for Sum Frequency Generation and Difference Frequency Generation Vibrational Spectroscopy
作者: Wang Yuan2;  Deng Gang-Hua1;  Guo Yuan1
关键词: Nonlinear optics ;  Experimental configuration analysis ;  Sum frequency generation vibrational spectroscopy ;  Difference frequency generation vibrational spectroscopy
刊名: ACTA PHYSICO-CHIMICA SINICA
发表日期: 2011-12-01
DOI: 10.3866/PKU.WHXB20112733
卷: 27, 期:12, 页:2733-2742
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: The analysis of experimental configurations is the foundation for quantitative analysis in sum frequency generation vibrational spectroscopy (SFG-VS). The incident angles affect the signal intensity of some modes of vibration and the detection efficiency of the SFG signal. However, the issue of detection efficiency has not been included in previous experimental configuration analysis studies. According to the principle of the conservation of energy and momentum in coherent optics we simulated and analyzed the effect of incident angles, frequency of the incident light, and other factors on the output signal angle of difference frequency generation vibrational spectroscopy (DFG-VS) and SFG-VS. We intended to determine the reasonable and effective experimental configurations with more combinations of incident angles and less dispersion of the signal output angle. We found that SFG-VS with the co-propagation experimental configuration and DFG-VS with the counter-propagation experimental configuration favour the collection of the signal and quantitave analysis of the SFG-VS and DFG-VS.
关键词[WOS]: SURFACE 2ND-HARMONIC GENERATION ;  VISIBLE-INFRARED SUM ;  ELECTROCHEMICAL INTERFACE ;  NONLINEAR SPECTROSCOPY ;  MOLECULAR-ORIENTATION ;  LIQUID INTERFACES ;  ADSORPTION LAYERS ;  WATER-MOLECULES ;  SFG-VS ;  SCIENCE
语种: 英语
WOS记录号: WOS:000298618200001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142540
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100190, Peoples R China
2.Hainan Univ, Sanya Coll, Technol Coll, Sanya 572022, Hainan Province, Peoples R China

Recommended Citation:
Wang Yuan,Deng Gang-Hua,Guo Yuan. Analysis and Simulation of Experimental Configurations for Sum Frequency Generation and Difference Frequency Generation Vibrational Spectroscopy[J]. ACTA PHYSICO-CHIMICA SINICA,2011,27(12):2733-2742.
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