DocumentCode
448173
Title
Ultrabroadband spectral transfer in extended focal zones: truncated few-cycle Bessel-Gauss beams
Author
Grunwald, R. ; Neumann, U. ; Langer, S. ; Stibenz, G. ; Steinmeyer, G. ; Kebbel, V. ; Piché, M. ; Néron, J.L.
Author_Institution
Max-Born-Inst. for Nonlinear Opt. & Short-Pulse Spectrosc., Berlin, Germany
Volume
2
fYear
2005
fDate
22-27 May 2005
Firstpage
1115
Abstract
By self-apodized truncation of few-cycle pulsed Bessel-Gauss beams, focal zones of decimeter decay lengths were shaped. Both, theoretical and experimental results indicate more robust spatio-spectral characteristics at ultrabroad bandwidths compared to Gaussian beam foci.
Keywords
laser beams; optical pulse generation; Gaussian beam foci; extended focal zones; self-apodized truncation; spatio-spectral characteristics; truncated few-cycle Bessel-Gauss beams; ultrabroad bandwidths; ultrabroadband spectral transfer; Bandwidth; Laser beams; Mirrors; Nonlinear optics; Optical pulse generation; Optical pulse shaping; Optical pulses; Pulse amplifiers; Pulse compression methods; 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.2005.202042
Filename
1573108
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