Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Edwin L. Dottery"'
Publikováno v:
Optics express. 15(20)
For the first time to the best of our knowledge, a simultaneous 10.6 mum CO(2) laser pulse has been used to enhance the Laser Induced Breakdown Spectroscopy (LIBS) emission from a 1.064 mum Nd:YAG laser induced plasma on a hard target. The enhancemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e25fffbe4de56703ba3949d933395f63
https://pubmed.ncbi.nlm.nih.gov/19550559
https://pubmed.ncbi.nlm.nih.gov/19550559
Publikováno v:
Optics express. 17(11)
A deep UV 266 nm laser induced LIBS plasma has been enhanced by using a simultaneous 10.6 microm CO(2) laser pulse at standoff ranges up to 55 m for several targets including metals, ceramics and plastics. The LIBS plasma emission was produced, for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f6f40a91a13b58bbdba8718373ac3bb
https://pubmed.ncbi.nlm.nih.gov/19466135
https://pubmed.ncbi.nlm.nih.gov/19466135
Publikováno v:
SPIE Proceedings.
The present work focuses on a new variant of double pulse laser induced breakdown spectroscopy (DP-LIBS) called Townsend effect plasma spectroscopy (TEPS) for standoff applications. In the TEPS technique, the atomic and molecular emission lines are e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1795aab637c04af5176ac755a31fc610
https://doi.org/10.1117/12.819214
https://doi.org/10.1117/12.819214
Publikováno v:
SPIE Proceedings.
A fully integrated UV Townsend Effect Plasma Spectroscopy (TEPS)-Raman Explosive Detection System (TREDS-2) system has been constructed for use of standoff detection. A single 266nm Q-Switched Nd:YAG laser was used for Raman excitation and TEPS plasm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc32ff243e546dc3c9ddd5434805567c
https://doi.org/10.1117/12.819211
https://doi.org/10.1117/12.819211
Autor:
Jeremy Rose, Robert D. Waterbury, Avishekh Pal, Dennis K. Killinger, Guy Ontai, Edwin L. Dottery
Publikováno v:
SPIE Proceedings.
A Deep-UV LIBS system has been constructed for the standoff detection of Explosives, and potentially Chemical, Biological, Radiological, and Nuclear (CBRN) substances. A Q-Switched Nd:YAG Laser operating in at 266nm was used for excitation of the LIB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fdcb1f2adc039498e54a60193cf0e1c
https://doi.org/10.1117/12.778668
https://doi.org/10.1117/12.778668
Publikováno v:
SPIE Proceedings.
We have used a simultaneous 10.6 micron CO 2 laser pulse to enhance the Laser Induced Breakdown Spectroscopy (LIBS) emission from a 1.064 micron Nd:YAG laser induced plasma on a hard target. The enhancement factor was found to be one or two orders of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ce8f36995f517cc25d983d88b837c5
https://doi.org/10.1117/12.776949
https://doi.org/10.1117/12.776949
Publikováno v:
Laser Applications to Chemical, Security and Environmental Analysis.
A Deep-UV Eye-Safe LIBS system has been constructed for standoff detection. A Q-Switched Nd:YAG Laser operating at 266nm was used for plasma generation. A simultaneous CO2laser was used to enhance the LIBS signal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57dd25c52e7c0c4ec86c07901eef3abe
https://doi.org/10.1364/lacsea.2008.lthc4
https://doi.org/10.1364/lacsea.2008.lthc4