Experimental setup of a multi-wavelength time-lens source (Stokes), synchronized with a mode-locked Ti:Sa laser (pump). The pump light path is shown in green. The Stokes light path is shown in red, and the electrical path is shown in blue. BS, beam splitter; M, mirror; G, grating (T-1400-800s, 1400 lines/mm, LightSmyth); DM, dichroic mirror (DMLP950R, Thorlabs); PD, photodiode; WDM, wavelength-division multiplexer; NB, narrowband; BB, broadband; PM, phase modulator; IM, intensity modulator; G1, G2, gratings (T-1600-1060s, 1600 lines/mm, LightSmyth); SU, scan unit; DM1, dichroic mirror (FF875-Di01-25 × 36, Semrock); PMT, photomultiplier tube.