Turbulent biological tissues on the propagation factor of a J0-correlated Schell-model beam

Pengfei Cao; Ning Li

doi:10.1117/12.3015868

29 December 2023 Turbulent biological tissues on the propagation factor of a J₀-correlated Schell-model beam

Pengfei Cao, Ning Li

Proceedings Volume 12975, 6th Optics Young Scientist Summit (OYSS 2023); 129750W (2023) https://doi.org/10.1117/12.3015868
Event: 6th Optics Young Scientist Summit, 2023, Changsha, China

Abstract

In recent years, the dark hollow beam is a kind of special beam, which is characterized by zero light intensity in the center of the propagation direction and high light intensity around. A J₀-correlated Schell-model beam is one of the representative of the dark hollow beams. In view of this, according to the expression of light intensity of dark hollow beam in turbulent biological tissues, combining Fourier transform and convolution definition, on the basis of the analytical expressions of the propagation factor of a J₀-correlated Schell-model in turbulent biological tissues, this paper discovered that: compared with the free space, the parameters of turbulent biological tissue have certain effects on the propagation factor of a J₀-correlated Schell-model beam with the propagation distance changing. In practical application, it is of great significance to control propagation characteristics and quality of the J₀-correlated Schell-model beams in turbulent biological tissues.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Pengfei Cao and Ning Li "Turbulent biological tissues on the propagation factor of a J₀-correlated Schell-model beam", Proc. SPIE 12975, 6th Optics Young Scientist Summit (OYSS 2023), 129750W (29 December 2023); https://doi.org/10.1117/12.3015868

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