Fig. 1. Three-dimensional physical model of cooling system in solid-laser

Fig. 2. Distributions of temperature field in Nd…YAG crystal slice. (a) Whole view; (b) symmetrical surface and central section

Fig. 3. Von Mises equivalent stress distribution in Nd…YAG crystal slice

Fig. 4. Thermal deformation distributions of Nd…YAG crystal slice. (a) Global deformation; (b) global deformation on the symmetrical surfaces; (c) directional deformation (y axis); (d) directional deformation (y axis) on the symmetrical surfaces

Fig. 5. Effect of Reynolds number on maximum Von Mises equivalent stress of Nd…YAG crystal slice

Fig. 6. Internal temperature distributions of Nd…YAG crystal slice on symmetrical surfaces

Fig. 7. Thermal deformation distributions of Nd…YAG crystal slice on symmetrical surfaces

Fig. 8. Thermal deformation distributions of upper Nd…YAG crystal slice along x direction under different heat fluxes