[B-2-2] 1.54μm Emission from Er-Doped GaAs and InP Grown by Metalorganic Chemical Vapor Deposition Kunihiko Uwai、Hiroshi Nakagome、Kenichiro Takahei (1.NTT Electrical Communications Laboratories) https://doi.org/10.7567/SSDM.1987.B-2-2
