Fast iterative retrieval algorithm for ultrashort pulse characterization using dispersion scans

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

We present an iterative retrieval algorithm based on data constraint for ultrashort pulse characterization using dispersion scan (d-scan). The proposed algorithm is much faster and leads to a drastic reduction of retrieval times, but, compared to the standard algorithm, it performs less robustly in the retrieval of noisy d-scan traces. The algorithm is tested on several simulated cases and in two different experimental cases in the few-cycle regime.

Detaljer

Författare
Enheter & grupper
Externa organisationer
  • Swiss Federal Institute of Technology
  • University of Porto
  • ELI Attosecond Light Pulse Source (ELI-ALPS)
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Atom- och molekylfysik och optik
Originalspråkengelska
Sidor (från-till)190-197
Antal sidor8
TidskriftJournal of the Optical Society of America B: Optical Physics
Volym34
Utgåva nummer1
StatusPublished - 2017 jan 1
PublikationskategoriForskning
Peer review utfördJa