[3-4] Degradation of AlxGa1-xAs Double Heterostructure Lasers H. Yonezu、I. Sakuma、T. Kameshima、S. Ueno、K. Kobayashi、K. Nishida Y. Nannichi、I. Hayashi (1.Central Research Laboratories, Nippon Electric Co., Ltd.) https://doi.org/10.7567/SSDM.1973.3-4