Fig. 2: SCARF of a single ultrashort pulse transmitting through a bar transparency. | Nature Communications

Fig. 2: SCARF of a single ultrashort pulse transmitting through a bar transparency.

From: Swept coded aperture real-time femtophotography

Fig. 2

a Schematic of the experimental setup. SHG-FROG Second harmonic generation frequency-resolved optical gating. b Representative frames from the reconstructed movie at 116.3 Tfps. c Time course of the normalized average intensity for the reconstructed movie presented in b. The measurements using the SHG-FROG technique are also shown as references. d Measured relation between the wavelength and time of the chirped pulse with a linear fit.

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