DocumentCode
3026755
Title
Interferometric Tiling of Large-Aperture Gratings for Petawatt Laser Systems
Author
Qiao, J. ; Kelly, J.H. ; Canning, D. ; Guardalben, M.J. ; King, G. ; Price, J. ; Kalb, A. ; Jungquist, R. ; Rigatti, A.L.
Author_Institution
Univ. of Rochester, Rochester
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
A tiled-grating assembly with three large-scale gratings is developed with real-time interferometric tiling control for a petawatt laser system. Tiling-parameters sensitivity and focal- spot degradation are analyzed for a compressor composed of four such assemblies.
Keywords
diffraction gratings; lasers; light interferometry; focal-spot degradation; interferometric tiling; large-aperture grating; large-scale grating; petawatt laser systems; tiled-grating assembly; tiling-parameter sensitivity; Assembly; Diffraction gratings; Laboratories; Large-scale systems; Laser beams; Optical interferometry; Optical pulse compression; Pistons; Tiles; Tolerance analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/CLEO.2007.4453724
Filename
4453724
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