Novel extraction algorithm for amplitude and phase measurement of ultrashort optical pulses via spectral phase interferometry

Authors :: Pasquazi, Alessia
Peccianti, Marco
Azana, Jose
Moss, David J.
Morandotti, Roberto
Source :: optics express volume 21 page 5743 (2013)
Publication Year :: 2014
Abstract: We present a novel extraction algorithm for spectral phase interferometry for direct field reconstruction (SPIDER) for the so-called X-SPIDER configuration. Our approach largely extends the measurable time windows of pulses without requiring any modification to the experimental X-SPIDER set-up.<br />Comment: 24 pages 26 references 8 figures

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