Multiple filamentation and supercontinuum emission from tightly focused femtosecond laser pulses in air

Kiran, P. Prem ; Bagchi, S. ; Krishnamurthy, M. ; Kumar, G. Ravindra (2007) Multiple filamentation and supercontinuum emission from tightly focused femtosecond laser pulses in air In: Conference on Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007, August 26-31, 2007.

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Official URL: http://ieeexplore.ieee.org/document/4391758/

Related URL: http://dx.doi.org/10.1109/CLEOPR.2007.4391758

Abstract

Filamentation characteristics of tightly focused 45 fs laser pulses in air are investigated using transverse imaging in the power range of 20-200 GW. The effect of linear and circular polarized light pulses on the onset and spatial evolution of filamentary substructures and the associated supercontinuum emission is studied.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to Institute of Electrical and Electronics Engineers.
ID Code:102737
Deposited On:02 Feb 2018 04:28
Last Modified:02 Feb 2018 04:28

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