Video showing time resolved absorbance from methane/argon gas mixture filling a gas cell as detected with mid-IR DFG comb and VIPA spectrometer. The data capture rate was 125 Hz and the playback frame rate of the video is 30 Hz. The gas flow was initiated at zero seconds, and switched off around 0.75 seconds.
Rockmore, R. (Creator), Gibson, R. (Creator), Moloney, J. V. (Creator), Jason Jones, J. R. (Contributor), Jones, R. J. (Creator) (2020). Figure 5 (video).avi. Optica Publishing Group. 10.6084/m9.figshare.12792074.v1