Experimental setup of the fiber-delivered two-color picosecond source for CARS imaging. The 1064 nm synchronized time-lens source is described in detail in [12]: M, mirror; G, 1800 line/mm grating; L1, f = 30 cm concave lens; CL, f = 10 m concave cylindrical lens; BS, beam splitter; HWP, half-wave plate; QWP, quarter-wave plate; L2, aspheric lens; CFBG, chirped fiber Bragg grating; L3, collimating lens; LPF, 800 nm long-pass filter; PC, polarization controller.