Wang Minghao, Yuan Xiuhua, Li Jun, Zhou Xiaoxin, Li Qi, Zhou Zeyu. Propagation of Radial Partially Coherent Beams in Anisotropic Non-Kolmogorov Turbulence[J]. Acta Optica Sinica, 2018, 38(3): 306003
- Acta Optica Sinica
- Vol. 38, Issue 3, 306003 (2018)
Fig. 1. Schematic for synthesizing SG-RPCB
Fig. 2. Simulated results of turbulence phase screen. (a) Isotropic turbulence with μx=μy=1; (b) anisotropic turbulence with μx=3, μy=1
Fig. 3. Aperture-averaged scintillation index as power spectrum index α for Gaussian beam propagation through isotropic non-Kolmogorov turbulence
Fig. 4. Effects of turbulence anisotropic parameters on far-field irradiance distribution of Gaussian beams. (a) μx=μy=1; (b) μx=2, μy=1; (c) μx=3, μy=1; (d) μx=4, μy=1
Fig. 5. Combined effects of anisotropic parameters and non-Kolmogorov refractive index structure constants on aperture-averaged scintillation index of Gaussian beams
Fig. 6. Aperture-averaged scintillation indexes of GSM, G-RPCB, and SG-RPCB with equal-area circle apertures (D=2 cm) and elliptical apertures. (a) L=1 km, Cn2=1×10-13 m-2/3; (b) L=1 km, Cn2=5×10-13 m-2/3; (c) L=500 m, Cn2=1×10-13 m-2/3; (d) L=500 m, Cn2=5×10-13 m-2/3
Fig. 7. Aperture-averaged scintillation indexes of GSM, G-RPCB, and SG-RPCB with equal-area circle apertures (D=5 cm) and elliptical apertures. (a) L=1 km, Cn2=1×10-13 m-2/3; (b) L=1 km, Cn2=5×10-13 m-2/3; (c) L=500 m, Cn2=1×10-13 m-2/3; (d) L=500 m, Cn2=5×10-13 m-2/3
Fig. 8. Aperture-averaged scintillation indexes of GSM, G-RPCB, and SG-RPCB with equal-area circle apertures (D=10 cm) and elliptical apertures. (a) L=1 km, Cn2=1×10-13 m-2/3; (b) L=1 km, Cn2=5×10-13 m-2/3; (c) L=500 m, Cn2=1×10-13 m-2/3; (d) L=500 m, Cn2=5×10-13 m-2/3
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