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.
M A
MA
Krumbügel
C L
CL
Ladera
K W
KW
Delong
D N
DN
Fittinghoff
J N
JN
Sweetser
R
R
Trebino