Precise holographic measurements reveal high electron densities in mid-infrared laser filaments in air

D. G. Papazoglou, V. Shumakova, S. Alisˇauskas, V. Yu Fedorov, A. Pugzˇlys, A. Baltusˇka, Stylianos Tzortzakis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report on precise experimental measurements of the electron plasma density in plasma strings generated in air by 3.9μm laser filaments using holography. We discuss the origin and impact of the high electron densities observed.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2018
PublisherOSA - The Optical Society
VolumePart F93-CLEO_QELS 2018
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 1 Jan 2018
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2018 - San Jose, United States
Duration: 13 May 201818 May 2018

Other

OtherCLEO: QELS_Fundamental Science, CLEO_QELS 2018
CountryUnited States
CitySan Jose
Period13/5/1818/5/18

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this

Papazoglou, D. G., Shumakova, V., Alisˇauskas, S., Fedorov, V. Y., Pugzˇlys, A., Baltusˇka, A., & Tzortzakis, S. (2018). Precise holographic measurements reveal high electron densities in mid-infrared laser filaments in air. In CLEO: QELS_Fundamental Science, CLEO_QELS 2018 (Vol. Part F93-CLEO_QELS 2018). OSA - The Optical Society. https://doi.org/10.1364/CLEO_QELS.2018.FM1Q.1