Novel extraction algorithm for amplitude and phase measurement of ultrashort optical pulses via spectral phase interferometry
Alessia Pasquazi, Marco Peccianti, Jose Azana, David J. Moss, and, Roberto Morandotti
TL;DR
This paper introduces a new algorithm for spectral phase interferometry that significantly extends the measurable time window of ultrashort optical pulses without changing the experimental setup.
Contribution
The novel extraction algorithm enhances X-SPIDER capabilities, allowing for broader pulse measurement without hardware modifications.
Findings
Extended measurable time windows for ultrashort pulses.
No need for experimental setup modifications.
Improved spectral phase reconstruction accuracy.
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.
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Taxonomy
TopicsAdvanced Fiber Laser Technologies · Laser-Matter Interactions and Applications · Photonic Crystal and Fiber Optics