Fig. 1. [in Chinese]

Fig. 1. Schematic illustration of solid-state zigzag tube lasers (SSZTLs) correction based on the right-angle conical deformable mirror (RCDM)

Fig. 2. Schematic illustration of obscuration ratio transformation system

Fig. 3. Schematic illustration of beam propagation in perturbated medium

Fig. 4. Intensity distribution of SSZTLs after transformation

Fig. 5. Intensity distribution of annular laser beam on target plane after 5 km propagation in free space with (a) concentricity error Δx=1 μm; (b) parallelism error of tube Δθ=20 μrad; (c) taper error Δa=200 μrad; (d) parallelism error of source Δθ_s=100 μrad; (e) errors。

Fig. 6. Beam quality of annular laser beams before and after correction

Fig. 7. Intensity distribution of annular laser beam on target plane after 5 km propagation in turbulence: (a) C_n²=1×10⁻¹⁴; (b) C_n²=1×10⁻¹⁵.

Fig. 8. Variation of and Δr of laser beam for different propagation distance 光斑平均半径 和质心漂移Δr随传输距离的变化

Fig. 9. Intensity distribution of high-power annular laser beam on target plane after 5 km propagation (steady-state thermal blooming)

Fig. 10. Variation of and Δr of laser beam for different propagation distance (with correction by right-angle conical deformable mirror) 光斑平均半径 和质心漂移Δr随传输距离的变化（直角锥面变形镜校正）

Fig. 11. Variation of and Δr of laser beam for different propagation distance (with correction by 137-unit deformable mirror) 靶面光斑平均半径 和质心漂移Δr随传输距离的变化（137单元变形镜校正）