Fig. 1. Curves of Re[E]=0 and Im[E]=0 of Gaussian beam with edge dislocation and Re[μ]=0 and Im[μ]=0 of SDC for GSM beam with coherence edge dislocation. (a) Curve of Re[E]=0 and Im[E]=0 of Gaussian beam; (b) curve of Re[μ]=0 and Im[μ]=0 of SDC for GSM beam

Fig. 2. Curves of Re[μ]=0 and Im[μ]=0 and phase distribution of SDC for GSM beam with coherence vortex and edge dislocation. (a) Curves of Re[μ]=0 and Im[μ]=0; (b) phase distribution

Fig. 3. Contour lines of phase of SDC for GSM beam with coherence vortex and edge dislocation propagating to z=5 m. (a) b=0.1w₀; (b) b=0

Fig. 4. Position of coherent vortices of GSM beam propagating through oceanic turbulence for different values of χ_T, ε and ω. (a) χ_T=10^-10 K²/s, ε=10^-4 m²/s³, and ω=-5; (b) χ_T=10^-9 K²/s, ε=10^-4 m²/s³, and ω=-5; (c) χ_T=10^-10 K²/s, ε=10^-5 m²/s³, and ω=-5; (d) χ_T=10^-10 K²/s, ε=10^-4 m²/s³, and ω=-1

Fig. 5. Contour lines of phase of SDC for GSM beam with coherence vortex and edge dislocation in oceanic turbulence for different values of off-axis distance. (a) b=0; (b) b=0.31w₀; (c) b=0.33w₀; (d) b=0.51w₀; (e) b=0.745w₀; (f) b=0.99w₀

Fig. 6. Contour lines of phase of SDC for GSM beam with coherence vortex and edge dislocation in oceanic turbulence for different values of slope of edge dislocation. (a) a = 0; (b) a = 0.0024; (c) a = 0.007; (d) a = 0.013; (e) a = 0.015; (f) a = 0.0242

Fig. 7. Contour lines of phase of SDC for GSM beam with coherence vortex and edge dislocation in oceanic turbulence for different values of spatial correlation length. (a) δ₀=0.01 cm; (b) δ₀=0.021 cm; (c) δ₀=0.051 cm; (d) δ₀=0.088 cm; (e) δ₀=0.106 cm; (f) δ₀=0.147 cm