Fig. 1. Diagram of experimental structure

Fig. 2. Diagram of crystal modeling

Fig. 3. Temperature distribution of unbonded crystal. (a) Front surface; (b) Section

Fig. 4. Bonded crystal temperature distribution. (a) Front surface; (b) Section

Fig. 5. Temperature distribution. (a) Along the x-axis; (b) Along the z-axis

Fig. 6. Temperature distribution at 976 nm pump wavelength. (a) Front surface; (b) Section

Fig. 7. Temperature distribution at different pump wavelengths. (a) Along x-axis; (b) Along z-axis

Fig. 8. Temperature distribution under different pump power. (a) Along x-axis; (b) Along z-axis

Fig. 8. [in Chinese]

Fig. 9. [in Chinese]

Fig. 9. Temperature distribution under different waist size. (a) Along x-axis; (b) Along z-axis

Fig. 10. Temperature distribution. (a) Front surface; (b) Section

Fig. 11. Thermal stress distribution.(a) Non bonded crystal; (b) Bonded crystal

Fig. 12. Thermal stress distribution at 976 nm pump wavelength

Fig. 13. Thermal stress. (a) Different pump powers; (b) Different waist size

Fig. 14. Thermal stress distribution

Fig. 15. Thermal deformation distribution. (a) Non-bonded crystal; (b) Bonded crystal

Fig. 16. Thermal deformation distribution at 976 nm pump wavelength

Fig. 17. Thermal deformation. (a) Different pump powers; (b) Different waist sizes

Fig. 18. Thermal deformation distribution