Schematic_of_the_active_CUSP_system_for_70-Tfps_imaging.svg


Summary

Description
English: a) Complete schematic of the system. The beamsplitter pair followed by a glass rod converts a single femtosecond pulse into a temporally linearly chirped pulse train with neighboring sub-pulses separated by t sp , which can be tuned according to the experiment.

b) Detailed illustration of the spectral dispersion scheme (black dashed box). c) Composition of a raw CUSP image in s-View, which includes both spectral dispersion by the grating in the horizontal direction and temporal shearing by the streak camera in the vertical direction.

BS, beamsplitter; DMD, digital micromirror device; G, diffraction grating; L, lens; M, mirror. [1]
Date
Source https://doi.org/10.1038/s41467-020-15745-4
Author Peng Wang, Jinyang Liang, & Lihong V. Wang

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Captions

Schematic of the active CUSP system for 70-Tfps imaging

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29 April 2020