Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer
Shock waves in condensed matter are of great importance for many areas of science and technology ranging from inertially confined fusion to planetary science and medicine. In laboratory studies of shock waves, there is a need in developing diagnostic techniques capable of measuring parameters of mat...
| Principais autores: | , , , , |
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| Formato: | Artigo |
| Idioma: | en_US |
| Publicado em: |
Nature Publishing Group
2017
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| Acesso em linha: | http://hdl.handle.net/1721.1/108420 https://orcid.org/0000-0003-4473-1983 https://orcid.org/0000-0001-7804-5418 |
| _version_ | 1826191943732822016 |
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| author | Pezeril, Thomas Veysset, David Georges Maznev, Alexei Kooi, Steven E Nelson, Keith Adam |
| author2 | Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies |
| author_facet | Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies Pezeril, Thomas Veysset, David Georges Maznev, Alexei Kooi, Steven E Nelson, Keith Adam |
| author_sort | Pezeril, Thomas |
| collection | MIT |
| description | Shock waves in condensed matter are of great importance for many areas of science and technology ranging from inertially confined fusion to planetary science and medicine. In laboratory studies of shock waves, there is a need in developing diagnostic techniques capable of measuring parameters of materials under shock with high spatial resolution. Here, time-resolved interferometric imaging is used to study laser-driven focusing shock waves in a thin liquid layer in an all-optical experiment. Shock waves are generated in a 10 µm-thick layer of water by focusing intense picosecond laser pulses into a ring of 95 µm radius. Using a Mach-Zehnder interferometer and time-delayed femtosecond laser pulses, we obtain a series of images tracing the shock wave as it converges at the center of the ring before reemerging as a diverging shock, resulting in the formation of a cavitation bubble. Through quantitative analysis of the interferograms, density profiles of shocked samples are extracted. The experimental geometry used in our study opens prospects for spatially resolved spectroscopic studies of materials under shock compression. |
| first_indexed | 2024-09-23T09:03:46Z |
| format | Article |
| id | mit-1721.1/108420 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T09:03:46Z |
| publishDate | 2017 |
| publisher | Nature Publishing Group |
| record_format | dspace |
| spelling | mit-1721.1/1084202022-09-26T10:13:09Z Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer Pezeril, Thomas Veysset, David Georges Maznev, Alexei Kooi, Steven E Nelson, Keith Adam Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies Massachusetts Institute of Technology. Department of Chemistry Veysset, David Georges Maznev, Alexei Kooi, Steven E Nelson, Keith Adam Shock waves in condensed matter are of great importance for many areas of science and technology ranging from inertially confined fusion to planetary science and medicine. In laboratory studies of shock waves, there is a need in developing diagnostic techniques capable of measuring parameters of materials under shock with high spatial resolution. Here, time-resolved interferometric imaging is used to study laser-driven focusing shock waves in a thin liquid layer in an all-optical experiment. Shock waves are generated in a 10 µm-thick layer of water by focusing intense picosecond laser pulses into a ring of 95 µm radius. Using a Mach-Zehnder interferometer and time-delayed femtosecond laser pulses, we obtain a series of images tracing the shock wave as it converges at the center of the ring before reemerging as a diverging shock, resulting in the formation of a cavitation bubble. Through quantitative analysis of the interferograms, density profiles of shocked samples are extracted. The experimental geometry used in our study opens prospects for spatially resolved spectroscopic studies of materials under shock compression. Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies (Contract W911NF-13-D-0001) 2017-04-26T16:23:35Z 2017-04-26T16:23:35Z 2016-12 2016-09 Article http://purl.org/eprint/type/JournalArticle 2045-2322 http://hdl.handle.net/1721.1/108420 Veysset, David et al. “Interferometric Analysis of Laser-Driven Cylindrically Focusing Shock Waves in a Thin Liquid Layer.” Scientific Reports 6.1 (2016): n. pag. https://orcid.org/0000-0003-4473-1983 https://orcid.org/0000-0001-7804-5418 en_US http://dx.doi.org/10.1038/s41598-016-0032-1 Scientific Reports Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0/ application/pdf Nature Publishing Group Nature |
| spellingShingle | Pezeril, Thomas Veysset, David Georges Maznev, Alexei Kooi, Steven E Nelson, Keith Adam Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer |
| title | Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer |
| title_full | Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer |
| title_fullStr | Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer |
| title_full_unstemmed | Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer |
| title_short | Interferometric analysis of laser-driven cylindrically focusing shock waves in a thin liquid layer |
| title_sort | interferometric analysis of laser driven cylindrically focusing shock waves in a thin liquid layer |
| url | http://hdl.handle.net/1721.1/108420 https://orcid.org/0000-0003-4473-1983 https://orcid.org/0000-0001-7804-5418 |
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