A semiconductor optical component is disclosed which includes a semiconductor material confinement layer containing acceptor dopants such that the doping is p-type doping. The confinement layer is deposited on another semiconductor layer and defines a plane parallel to the other semiconductor layer....http://www.google.fr/patents/US6777768?utm_source=gb-gplus-shareBrevet US6777768 - Semiconductor optical component and a method of fabricating it
Semiconductor optical component and a method of fabricating it