摘要
Laser-induced breakdown spectroscopy (LIBS) is an atomic emission spectroscopy, which has been used to analyze the composition of materials in many areas. In order to improve the detection sensitivity of LIBS, many methods have been proposed to improve the spectral intensity of LIBS. It has been proved that the intensity of femtosecond LIBS spectra of metal can be enhanced by using circularly polarized laser as excitation source. In this paper, the effect of polarization of laser beam on emission intensity of nanosecond LIBS was investigated. The spectral intensity of nanosecond LIBS of brass was enhanced with circularly polarized laser excited.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | AOPC 2021 |
| 主期刊副标题 | Optical Spectroscopy and Imaging |
| 编辑 | Jianguo Liu, Yueming Wang, Huijie Zhao, Liang Xu |
| 出版商 | SPIE |
| ISBN（电子版） | 9781510650039 |
| DOI | |
| 出版状态 | 已出版 - 2021 |
| 活动 | 2021 Applied Optics and Photonics China: Optical Spectroscopy and Imaging, AOPC 2021 - Beijing, 中国 期限: 20 6月 2021 → 22 6月 2021 |
出版系列
| 姓名 | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| 卷 | 12064 |
| ISSN（印刷版） | 0277-786X |
| ISSN（电子版） | 1996-756X |
会议
| 会议 | 2021 Applied Optics and Photonics China: Optical Spectroscopy and Imaging, AOPC 2021 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Beijing |
| 时期 | 20/06/21 → 22/06/21 |
指纹
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Chen, G., Wang, Q., Teng, G., & Xu, X. (2021). Influence of polarization of laser beam on emission intensity of nanosecond laser-induced breakdown spectroscopy. 在 J. Liu, Y. Wang, H. Zhao, & L. Xu (编辑), AOPC 2021: Optical Spectroscopy and Imaging 文章 120640X (Proceedings of SPIE - The International Society for Optical Engineering; 卷 12064). SPIE. https://doi.org/10.1117/12.2607071