Laser Cladding by 10kW CO2 Laser Wide-Band Scanning Pyramid Mirror Xi-Chen, Yang ; Bao-Qi, Wang ; Yun-Shan, Wang ; Xin, Zhou ; Hong-Kui, Cha ; Bao-Rong, Su ; Wei-Jie, Fang Abstract Publication: Laser Materials Processing Pub Date: 1994 Bibcode: 1994SPIE.2500..155X