Chapter 6 -- Ultrafast Pulse Phase Retrieval: Frequency-Resolved Optical Gating

[@MujeebRahman-we7zj]

Thanks for the brilliant explaination, where can we find the rest of the lectures in this course ? Also in the python code, the functions active_ml, and fast_sa_ml are missing would you kindly upload these as well. regards

[@dkeathley]

Thanks! There's a link in the video description to more materials. We are currently fleshing out the text to make it more complete as now it largely contains computational examples to compliment lectures we provide over a winter course.

[@yusufabdulhakeemojonoka5387]

Thank you for the insightful video and explanation. The defined spectrogram looks like a second harmonic generation spectogram. However, the frog trace at the end of your simulation is a SD FROG trace (self diffraction frog trace). Why is that?

[@dkeathley]

The spectrogram at the end comes from the SHG spectrogram as defined -- it is not an SD FROG trace.