[C-3-5] Dependence of Threshold Current on Wavelength and Temperature in 1.3-μm GaInAsP/InP DFB Lasers Y. Uematsu、H. Okuda、Y. Hirayama、H. Furuyama (1.Toshiba Research & Development Center, Toshiba Corporation) https://doi.org/10.7567/SSDM.1984.C-3-5