DocumentCode
690035
Title
Reconstructing ultrafast acoustic pulses using time-resolved x-ray diffraction
Author
Yuan Gao ; Bond, Zachary ; Chen, Zhe ; Loether, Aaron ; Walker, Benjamin ; DeCamp, M.F.
Author_Institution
Dept. of Phys. & Astron., Univ. of Delaware, Newark, DE, USA
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
Time-resolved x-ray diffraction is utilized to visualize laser generated transient strain formation from nanometer-scaled laser-excited gold films into crystalline substrates. We directly invert the time-domain signals to reconstruct the spatio-temporal shape of the transient strain.
Keywords
X-ray diffraction; acoustic pulses; gold; metallic thin films; optical pulse generation; spatiotemporal phenomena; Au; Ge; crystalline substrates; laser generated transient strain formation; nanometer-scaled laser-excited gold films; spatiotemporal shape; time-domain signals; time-resolved X-ray diffraction; ultrafast acoustic pulse reconstruction; Optical diffraction; Optical distortion; Optical harmonic generation; Optical pulses; Optical pumping; X-ray diffraction; X-ray lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834427
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