Remote excitation and detection of two-photon fluorescence using femtosecond laser pulses

D. V. Apeksimov; P. A. Babushkin; A. A. Zemlyanov; A. M. Kabanov; D. I. Kochetov; V. K. Oshlakov; A. V. Petrov; E. E. Khoroshaeva

doi:10.1117/12.2644914

7 December 2022 Remote excitation and detection of two-photon fluorescence using femtosecond laser pulses

D. V. Apeksimov, P. A. Babushkin, A. A. Zemlyanov, A. M. Kabanov, D. I. Kochetov, V. K. Oshlakov, A. V. Petrov, E. E. Khoroshaeva

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1234113 (2022) https://doi.org/10.1117/12.2644914
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

The results of the experiments on the excitation and detection of two-photon fluorescence of the dyes by the intense light channels generated by controlling the wavefront of the femtosecond laser pulses are presented. Emission of the dyes and the detection of the backward signal were carried out according to the lidar scheme at a distance of 100 m from the source.

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D. V. Apeksimov, P. A. Babushkin, A. A. Zemlyanov, A. M. Kabanov, D. I. Kochetov, V. K. Oshlakov, A. V. Petrov, and E. E. Khoroshaeva "Remote excitation and detection of two-photon fluorescence using femtosecond laser pulses", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1234113 (7 December 2022); https://doi.org/10.1117/12.2644914

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