Spatio-temporal characterization and control of ultrashort pulses through a multiply scattering medium

Propagation of ultrashort broadband pulses through a multiply scattering media result in complex spatio-temporal speckle pattern. Using spectral pulse shaping, we demonstrate the spatially localized temporal recompression of the output speckle to the Fourier-limit duration.

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Bibliographic Details
Published in:EPJ Web of conferences 2013-01, Vol.41, p.12003-np
Main Authors: Tajalli, A., McCabe, D.J., Austin, D.R., Gigan, S., Walmsley, I.A., Chatel, B.
Format: Article
Language:English
Subjects:
Broadband
Media
Recompression
Scattering
Speckle patterns
Spectra
Temporal logic
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Online Access:Get full text
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Description
Summary:Propagation of ultrashort broadband pulses through a multiply scattering media result in complex spatio-temporal speckle pattern. Using spectral pulse shaping, we demonstrate the spatially localized temporal recompression of the output speckle to the Fourier-limit duration.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20134112003