DocumentCode
447888
Title
Ultraviolet light generation by intense laser filaments propagating in air
Author
Alexeev, I. ; Ting, A.C. ; Gordon, D.F. ; Pefiano, J.R. ; Sprangle, P. ; Briscoe, E.
Author_Institution
Div. of Plasma Phys., Naval Res. Lab., Washington, DC, USA
Volume
1
fYear
2005
fDate
22-27 May 2005
Firstpage
189
Abstract
Sub-millimeter diameter filaments can develop from laser self-focusing in air. These filaments produce ultraviolet radiations in form of third harmonics and frequency upshifting. Using high-power laser we observed generation of third harmonic radiation in air.
Keywords
optical harmonic generation; optical pulse generation; optical self-focusing; ultraviolet sources; frequency upshifting; high-power laser; intense laser filament; laser self-focusing; submillimeter diameter filament; third harmonic generation; ultraviolet light generation; ultraviolet radiation; Gas lasers; Helium; Laser theory; Nonlinear optics; Optical harmonic generation; Optical propagation; Optical pulse generation; Optical sensors; Pulse amplifiers; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN
1-55752-795-4
Type
conf
DOI
10.1109/CLEO.2005.201721
Filename
1572787
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