CN108827911B - 一种显微共振激光诱导击穿光谱检测方法及系统 - Google Patents
一种显微共振激光诱导击穿光谱检测方法及系统 Download PDFInfo
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- 238000002536 laser-induced breakdown spectroscopy Methods 0.000 title claims abstract description 44
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109719086B (zh) * | 2018-12-29 | 2021-09-10 | 江苏大学 | 一种双激光清洗装置及其方法 |
CN112217575B (zh) * | 2019-07-12 | 2022-02-11 | 科大国盾量子技术股份有限公司 | 诱骗态光信号与信号态光信号的光强比例校准方法和系统 |
CN110587159A (zh) * | 2019-09-23 | 2019-12-20 | 广东工业大学 | 一种实时监测激光加工性能的系统及方法 |
CN111289497B (zh) * | 2020-03-26 | 2023-06-30 | 中国科学院空天信息创新研究院 | 一种瞬稳态激光诱导击穿光谱检测系统 |
CN112240883B (zh) * | 2020-09-30 | 2021-08-10 | 华中科技大学 | 一种自动对正对焦的libs系统 |
Citations (5)
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US6407811B1 (en) * | 1999-11-15 | 2002-06-18 | Bechtel Bwxt Idano, Llc | Ambient methods and apparatus for rapid laser trace constituent analysis |
CN101067603A (zh) * | 2007-06-05 | 2007-11-07 | 华南理工大学 | 双通道共振增强激光诱导击穿光谱痕量元素分析仪及方法 |
CN107764794A (zh) * | 2017-11-21 | 2018-03-06 | 江西农业大学 | 利用可调谐共振激光诱导击穿光谱检测猪肉重金属分布的装置 |
CN107907530A (zh) * | 2017-12-15 | 2018-04-13 | 华中科技大学 | 一种激光烧蚀辅助共振激光诱导击穿光谱检测方法及装置 |
CN208224086U (zh) * | 2018-06-13 | 2018-12-11 | 华中科技大学 | 一种显微共振激光诱导击穿光谱检测系统 |
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Patent Citations (5)
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---|---|---|---|---|
US6407811B1 (en) * | 1999-11-15 | 2002-06-18 | Bechtel Bwxt Idano, Llc | Ambient methods and apparatus for rapid laser trace constituent analysis |
CN101067603A (zh) * | 2007-06-05 | 2007-11-07 | 华南理工大学 | 双通道共振增强激光诱导击穿光谱痕量元素分析仪及方法 |
CN107764794A (zh) * | 2017-11-21 | 2018-03-06 | 江西农业大学 | 利用可调谐共振激光诱导击穿光谱检测猪肉重金属分布的装置 |
CN107907530A (zh) * | 2017-12-15 | 2018-04-13 | 华中科技大学 | 一种激光烧蚀辅助共振激光诱导击穿光谱检测方法及装置 |
CN208224086U (zh) * | 2018-06-13 | 2018-12-11 | 华中科技大学 | 一种显微共振激光诱导击穿光谱检测系统 |
Non-Patent Citations (3)
Title |
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Resonant laser-induced breakdown spectroscopy (RLIBS) analysis of traces through selective excitation of aluminum in aluminum alloys;Kheireddine Rifai等;J. Anal. At. Spectrom;全文 * |
Spectral Interference Elimination in Soil Analysis Using Laser- Induced Breakdown Spectroscopy Assisted by Laser-Induced Fluorescence;Rongxing Yi等;Analytical Chemistry;第89卷;全文 * |
基于共振激发的激光诱导击穿光谱技术研究进展;王旭朝等;光谱学与光谱分析;第35卷(第5期);全文 * |
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