[PC1-11] High Efficiency InGaAs/InGaAsP Compressively Strained Multi-Quantum-Well Laser Diode S. Ogita, H. Kobayashi, T. Higashi, O. Aoki, N. Okazaki, H. Soda (1.Fujitsu Laboratories Ltd, Atsugi) https://doi.org/10.7567/SSDM.1992.PC1-11