Abstract
We improved the FROG-algorithm convergence speed for very complex pulses using a “multi-grid” technique, reducing the convergence time by a factor of ~7 for cross-correlation FROG for pulses with time-bandwidth products from 40 to 90.
© 2018 The Author(s)
PDF ArticleMore Like This
Rana Jafari, Travis Jones, and Rick Trebino
JW3A.33 Frontiers in Optics (FiO) 2019
Rana Jafari, Travis Jones, and Rick Trebino
JW2A.76 CLEO: Applications and Technology (CLEO:A&T) 2019
Rana Jafari and Rick Trebino
FTh1B.4 Frontiers in Optics (FiO) 2020