Influence of chirp and polarization on the third harmonic and supercontinuum generation dynamics during fs filamentation in air

Samuel Anurag Nalam; S. Sree Harsha; P. Prem Kiran; P. Prem Kiran

doi:10.1364/ASSL.2020.JTh2A.24

Laser Congress 2020 (ASSL, LAC)
OSA Technical Digest (Optica Publishing Group, 2020),
paper JTh2A.24
•https://doi.org/10.1364/ASSL.2020.JTh2A.24

Influence of chirp and polarization on the third harmonic and supercontinuum generation dynamics during fs filamentation in air

Samuel Anurag Nalam, S. Sree Harsha, and P. Prem Kiran

Laser Applications Conference 2020

Washington, D.C. United States
13–16 October 2020
ISBN: 978-1-943580-84-2

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Joint Poster Session II (JTh2A)

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S. A. Nalam, S. S. Harsha, and P. P. Kiran, "Influence of chirp and polarization on the third harmonic and supercontinuum generation dynamics during fs filamentation in air," in Laser Congress 2020 (ASSL, LAC), P. Schunemann, C. Saraceno, S. Mirov, S. Taccheo, J. Nilsson, A. Petersen, D. Mordaunt, and J. Trbola, eds., OSA Technical Digest (Optica Publishing Group, 2020), paper JTh2A.24.

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Abstract

The codependence of third harmonic and supercontinuum generation during fs filamentation is demonstrated while varying the chirp and polarization of the input pulse. Phase matching for Third Harmonic generation is observed to influence the supercontinuum generation.

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