Low-Order Harmonic Generation in Mid-Infrared Laser Filaments in Gases

Claudia Gollner, Valentina Shumakova, Audrius Pugzlys, Andrius Baltuska, Pavel Polynkin

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

Abstract

We detect up to 11th-order harmonics generated through filamentation of ultrashort laser pulses at 3.9μm wavelength in air and argon. Harmonic's spectra map the nonlinear evolution of the mid-infrared driver and exhibit CEP-denendent spectral interference.

Original languageEnglish (US)
Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580576
DOIs
StatePublished - May 2019
Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
CountryUnited States
CitySan Jose
Period5/5/195/10/19

ASJC Scopus subject areas

  • Spectroscopy
  • Industrial and Manufacturing Engineering
  • Safety, Risk, Reliability and Quality
  • Management, Monitoring, Policy and Law
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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