Illustrations of the ultrafast optical signals in a flame and the LS-CUP system. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Illustrations of the ultrafast optical signals in a flame and the LS-CUP system.

Caption

a, A photograph of the kerosene flame studied in this work. b, Illustration of three optical signals when nanoparticles (e.g. soot, PAH molecules) in the flame interact with the nanosecond laser-sheet. These signals include laser-induced fluorescence, laser-induced incandescence, and scattering. c, Schematic of the LS-CUP imaging system.

Credit

by Yogeshwar Nath Mishra, Peng Wang, Florian Bauer, Yide Zhang, Dag Hanstorp, Stefan Will, and Lihong V. Wang

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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