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dc.contributor.authorZhang, Yu
dc.contributor.authorLecaplain, Caroline
dc.contributor.authorWeeks, Reagan R D
dc.contributor.authorYeak, Jeremy
dc.contributor.authorHarilal, Sivanandan S
dc.contributor.authorPhillips, Mark C
dc.contributor.authorJason Jones, R
dc.date.accessioned2019-08-08T23:02:38Z
dc.date.available2019-08-08T23:02:38Z
dc.date.issued2019-07-15
dc.identifier.citationYu Zhang, Caroline Lecaplain, Reagan R. D. Weeks, Jeremy Yeak, Sivanandan S. Harilal, Mark C. Phillips, and R. Jason Jones, "Time-resolved dual-comb measurement of number density and temperature in a laser-induced plasma," Opt. Lett. 44, 3458-3461 (2019)en_US
dc.identifier.issn0146-9592
dc.identifier.pmid31305547
dc.identifier.doi10.1364/OL.44.003458
dc.identifier.urihttp://hdl.handle.net/10150/633768
dc.description.abstractWe utilize time-resolved dual-comb spectroscopy to measure the temporal evolution of the population number densities and absorption excitation temperature of Fe in a laser-induced plasma. The spectra of three excited-state transitions of Fe around 533 nm are simultaneously measured at different time delays following laser ablation of a stainless steel sample. This Letter probes late-time behaviors of laser-induced ablation plumes during plasma cooling. The high spectral resolution and broad spectral coverage of the dual-comb technique, combined with the time-resolved measurement capability shown here, will aid in the characterization of laser induced plasmas, including species identification and molecule and particle formation that can occur at later times in the plasma evolution. (C) 2019 Optical Society of Americaen_US
dc.description.sponsorshipAir Force Office of Scientific Research (AFOSR) [FA9550-15-1-0091]; Defense Threat Reduction Agency (DTRA) [11710030]; National Science Foundation (NSF) [1206555]; Office of Defense Nuclear Nonproliferation (DNN); National Nuclear Security Administration (NNSA); U.S. Department of Energy (DOE) [DE-AC05-76RL01830]en_US
dc.language.isoenen_US
dc.publisherOPTICAL SOC AMERen_US
dc.rights© 2019 Optical Society of America.en_US
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.titleTime-resolved dual-comb measurement of number density and temperature in a laser-induced plasmaen_US
dc.typeArticleen_US
dc.contributor.departmentUniv Arizona, Dept Physen_US
dc.contributor.departmentUniv Arizona, Coll Opt Scien_US
dc.identifier.journalOPTICS LETTERSen_US
dc.description.note12 month embargo; published online: 10 July 2019en_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal accepted manuscripten_US
dc.source.journaltitleOptics letters


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