Kai Zheng, Tao Lin, Li Jiang, Jun Wang, Suping Liu, Xin Wei, Guangze Zhang, Xiaoyu Ma. High power red-light GaInP/AlGaInP laser diodes with nonabsorbing windows based on Zn diffusion-induced quantum well intermixing[J]. Chinese Optics Letters, 2006, 4(1): 0127