Novel probe for laser-induced breakdown spectroscopy and Raman measurements using an imaging optical fiber
Abstract
A fiber-optic probe designed for remote laser-induced breakdown spectroscopy (LIBS), Raman spectroscopy, and Raman imaging has been developed for the microanalysis of solid samples. The probe incorporates both single-strand optical fibers and an image guide and allows atomic emission and Raman analysis of any spot on a solid sample within a 5 mm diameter field of view. The real-time sample imaging aspects of the probe are demonstrated by measuring LIBS spectra from different regions of a granite sample and by measuring the Raman spectra of individual TiO{sub 2} and Sr(NO{sub 3}){sub 2} particles on a soil substrate. The ability to obtain remote Raman images of the TiO{sub 2} and Sr(NO{sub 3}){sub 2} particles on the soil substrate is also demonstrated. In this paper we discuss the design and implementation of the fiber-optic probe for obtaining LIBS spectra, Raman spectra, and Raman images. {copyright} {ital 1998} {ital Society for Applied Spectroscopy}
- Authors:
-
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208 (United States)
- Group CST-1, MS J565. Chemical Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)
- Publication Date:
- OSTI Identifier:
- 675110
- DOE Contract Number:
- FC02-91ER75666
- Resource Type:
- Journal Article
- Journal Name:
- Applied Spectroscopy
- Additional Journal Information:
- Journal Volume: 52; Journal Issue: 9; Other Information: PBD: Sep 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 40 CHEMISTRY; 44 INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; INFRARED SPECTRA; LASER SPECTROSCOPY; RAMAN SPECTROSCOPY; OPTICAL FIBERS; LASER-PRODUCED PLASMA; EMISSION SPECTRA; SPATIAL RESOLUTION; CHEMICAL ANALYSIS
Citation Formats
Marquardt, B J, Stratis, D N, Angel, S M, and Cremers, D A. Novel probe for laser-induced breakdown spectroscopy and Raman measurements using an imaging optical fiber. United States: N. p., 1998.
Web. doi:10.1366/0003702981945147.
Marquardt, B J, Stratis, D N, Angel, S M, & Cremers, D A. Novel probe for laser-induced breakdown spectroscopy and Raman measurements using an imaging optical fiber. United States. https://doi.org/10.1366/0003702981945147
Marquardt, B J, Stratis, D N, Angel, S M, and Cremers, D A. 1998.
"Novel probe for laser-induced breakdown spectroscopy and Raman measurements using an imaging optical fiber". United States. https://doi.org/10.1366/0003702981945147.
@article{osti_675110,
title = {Novel probe for laser-induced breakdown spectroscopy and Raman measurements using an imaging optical fiber},
author = {Marquardt, B J and Stratis, D N and Angel, S M and Cremers, D A},
abstractNote = {A fiber-optic probe designed for remote laser-induced breakdown spectroscopy (LIBS), Raman spectroscopy, and Raman imaging has been developed for the microanalysis of solid samples. The probe incorporates both single-strand optical fibers and an image guide and allows atomic emission and Raman analysis of any spot on a solid sample within a 5 mm diameter field of view. The real-time sample imaging aspects of the probe are demonstrated by measuring LIBS spectra from different regions of a granite sample and by measuring the Raman spectra of individual TiO{sub 2} and Sr(NO{sub 3}){sub 2} particles on a soil substrate. The ability to obtain remote Raman images of the TiO{sub 2} and Sr(NO{sub 3}){sub 2} particles on the soil substrate is also demonstrated. In this paper we discuss the design and implementation of the fiber-optic probe for obtaining LIBS spectra, Raman spectra, and Raman images. {copyright} {ital 1998} {ital Society for Applied Spectroscopy}},
doi = {10.1366/0003702981945147},
url = {https://www.osti.gov/biblio/675110},
journal = {Applied Spectroscopy},
number = 9,
volume = 52,
place = {United States},
year = {Tue Sep 01 00:00:00 EDT 1998},
month = {Tue Sep 01 00:00:00 EDT 1998}
}