Fig. 1. Evolution of the wavefront as the beam pass a round trip through crystal with an irregular surface. (a) Reflected by plane mirror; (b) Reflected by SBS-PCM

Fig. 2. Optical layout of MOPA system with SBS-PCM adopted by Zel’dovich et al^[14]

Fig. 3. Optical layout of 690 W laser system developed by Pierre et al^[38]

Fig. 4. Optical layout of 940 W laser system developed by Pierre et al^[39]

Fig. 5. Optical layout of 362 W laser system developed by Kiriyama et al^[41]

Fig. 6. Optical layout of 766 W laser system developed by Yoshida et al^[43]

Fig. 7. MOPA system with fiber SBS-PCM developed by Eichler et al^[30]

Fig. 8. Optical layout of 100 J level laser system developed by Wang et al^[46]

Fig. 9. Schematic diagram of the experimental setup adopted by Zhao et al^[36]

Fig. 10. Optical layout of 1 kW laser system developed by Fan et al^[3]

Fig. 11. Optical layout of 550 W laser system developed by Kang et al^[47]