Fig. 5: Spectrally resolved dynamics of a spatio-temporal mode-locking pulse.
From: Spatio-temporal-spectral imaging of non-repeatable dissipative soliton dynamics
a Optical spectrum of 3D DSs discretely sampled by the FACED device of STS-CUP, where each peak/component corresponds to a cardinal mode of the FACED “cavity.” b Integrated spatial profile measured by an external CCD. c Spectrally resolved spatial profiles (SRSP) of a single 3D DS. Here only the modal compositions of four spectral components are given. Scale bar is 400 µm.
