Direct ultrashort-pulse intensity and phase retrieval by frequency-resolved optical gating and a computational neural network.
Ultrashort-laser-pulse retrieval in frequency-resolved optical gating has previously required an iterative algorithm. Here, however, we show that a computational neural network can directly and rapidly recover the intensity and phase of a pulse.
Krumbügel
M A
MA
Ladera
C L
CL
Delong
K W
KW
Fittinghoff
D N
DN
Sweetser
J N
JN
Trebino
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R