Fig. 1. Schematic diagram of Nd:YAG ceramics with grazing-incidence bounce geometry side-pumped by laser pulsed diode bar

Fig. 2. Nd:YAG laser ceramics and its heat sink experimental diagram

Fig. 3. Three-dimensional temperature field distribution inside Nd:YAG ceramics side-pumped by pulse LD bar

Fig. 4. Temperature rise of ceramics center with different Gauss pumping for waist spot

Fig. 5. Temperature rise of ceramics center with different pump powers

Fig. 6. Temperature rise of ceramics center at different pulse width pumping

Fig. 7. Temperature distribution of ceramics pump end face center under unsteady periodic pulse LD bar pumping

Fig. 8. Temperature change of the ceramic pump center dural thermal dynamic equilibrium

Fig. 9. Thermal deformation of Nd:YAG ceramic end face during thermal dynamic equilibrium