Output beam characteristics of 1.3 µm GaInAsP/InPSL-QW lasers with narrow and circular output beamA. Kasukawa, N. Yokouchi, N. Yamanaka et al.|Electronics Letters|1995Cited by 25
Very low threshold current density 1.3 µmInAsP/InP/InGaP/InP/GaInAsP strain-compensatedmultiple quantum well lasersA. Kasukawa, N. Iwai, N. Yokouchi et al.|Electronics Letters|1995Cited by 16