Spectral resolved study of filamentation effect on the nonlinear absorption in carbon disulfide
文献类型：期刊论文
| 作者 | Zhang, Yunfeng2,3; Sui, Laizhi1,2,3; Chen, Anmin2,3; Zhang, Dan2,3; Wang, Qiuyun2,3; Xu, Wanpeng2,3; Li, Suyu2,3; Jin, Mingxing2,3 |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2019-07-22 |
| 卷号 | 27期号:15页码:20980-20989 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.27.020980 |
| 通讯作者 | Li, Suyu(sylee@jlu.edu.cn) |
| 英文摘要 | A Z-scan system using spectrometers as detectors is established to investigate nonlinear absorption and white light continuum separately, in which absorption coefficient that is coincident with previous work was obtained. After Z-scan experiments, spot photographs were captured to further study the spatial properties of filaments in CS2, and we obtained similar space between dual filaments with previous work. Using the experimental setup, we find that plasma generation is the main effect impacting the nonlinear absorption and refraction process, and this impact can be eliminated in the case of CS2. Therefore, effect of filamentation can be neglected for CS2. Though it is easy to generate filaments in CS2 at relatively low intensity, fitting the Z-scan curve with three-photon model at 8(X) nm for CS2 is reasonable. In addition, the thickness of sample can affect extracted absorption coefficient of CS2 by affecting the length of filamentation. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| WOS关键词 | REFRACTION ; 2-PHOTON ; CS2 |
| 资助项目 | National Natural Science Foundation of China[11674128] ; National Natural Science Foundation of China[11504129] ; National Natural Science Foundation of China[11704145] ; National Natural Science Foundation of China[11474129] ; National Natural Science Foundation of China[11674124] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000476652500075 |
| 出版者 | OPTICAL SOC AMER |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/173905]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Li, Suyu |
| 作者单位 | 1.Dalian Inst Chem Phys, State Key Lab Mol React Dynam, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Jilin Univ, Inst Atom & Mol Phys, Changchun 130012, Jilin, Peoples R China 3.Jilin Univ, Jilin Prov Key Lab Appl Atom & Mol Spect, Changchun 130012, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yunfeng,Sui, Laizhi,Chen, Anmin,et al. Spectral resolved study of filamentation effect on the nonlinear absorption in carbon disulfide[J]. OPTICS EXPRESS,2019,27(15):20980-20989. |
| APA | Zhang, Yunfeng.,Sui, Laizhi.,Chen, Anmin.,Zhang, Dan.,Wang, Qiuyun.,...&Jin, Mingxing.(2019).Spectral resolved study of filamentation effect on the nonlinear absorption in carbon disulfide.OPTICS EXPRESS,27(15),20980-20989. |
| MLA | Zhang, Yunfeng,et al."Spectral resolved study of filamentation effect on the nonlinear absorption in carbon disulfide".OPTICS EXPRESS 27.15(2019):20980-20989. |
入库方式： OAI收割
来源：大连化学物理研究所
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