Peiying Zhu, Dajun Liu, Yan Yin, Haiyang Zhong, Yaochuan Wang, Guiqiu Wang
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引用次数: 0
Abstract
The model of a special beam array called multi-cosine-Lorentz correlated (MCLC) beam is introduced, and the coherence function of a MCLC source is related to the multi-cosine function and Lorentz function. The expressions of a MCLC beam in anisotropic oceanic turbulence are derived. Based on the obtained equations, the intensity shapes of a MCLC beam with small δ will become a beam array composed of Lorentz beamlets quickly. The beamlets of a MCLC beam in anisotropic oceanic turbulence can overlap and the shape of a MCLC beam can become a spot pattern, and the speed of overlap phenomenon can be accelerated on the stronger oceanic turbulence. The array pattern of a MCLC beam can be modulated by adjusting source parameters and oceanic turbulence. The results show a new method to provide a beam array composed of Lorentz beamlets.
期刊介绍：
Papers with the following subject areas are suitable for publication in the Journal of Quantitative Spectroscopy and Radiative Transfer:
- Theoretical and experimental aspects of the spectra of atoms, molecules, ions, and plasmas.
- Spectral lineshape studies including models and computational algorithms.
- Atmospheric spectroscopy.
- Theoretical and experimental aspects of light scattering.
- Application of light scattering in particle characterization and remote sensing.
- Application of light scattering in biological sciences and medicine.
- Radiative transfer in absorbing, emitting, and scattering media.
- Radiative transfer in stochastic media.
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