Affiliation:
1. Xi’an University of Technology
2. Xi’an Key Laboratory of Wireless Optical Communication and Network Research
3. Xi’an Technological University
4. Shaanxi University of Science and Technology
Abstract
The analytical formula for characteristic parameters of optical wave (wave structure function, spatial coherence radius, and Fried parameter) in the slant path of ocean turbulence are derived and analyzed. Under the Rytov approximation, the wave structure function derived by the oceanic power spectrum of the refractive index of optical turbulent fluctuations in the slant path still complies with the five-thirds power law of the Kolmogorov spectrum in the inertial subregion, and the relationship between spatial coherence radius and Fried parameters satisfies 2.1 times. The correctness of analytical formulation of the wave structure function is demonstrated by comparing the numerical results of the original integral formula with the analytical formula of the derived in this paper.
Funder
Shaanxi Association for Science and Technology
Key R&D Program of Shaanxi Provincial Department of Science and Technology
National Natural Science Foundation of China
Shaanxi Provincial Science and Technology Achievements Transfer and Promotion Program Project
Shaanxi Provincial Department of Education
Xi’an University Institutes Science and Technology
Subject
Atomic and Molecular Physics, and Optics,Engineering (miscellaneous),Electrical and Electronic Engineering
Cited by
1 articles.
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