[B-4-6] Visible GaAlAs Lasers with Buried Convex Waveguide Structure K. Shima、K. Hanamitsu、K. Wakao、N. Takagi、H. Tabuchi、M. Takusagawa (1.Fujitsu Laboratories Ltd.) https://doi.org/10.7567/SSDM.1982.B-4-6