| 摘要 |
Light-emitting system comprising an integrated control photodetector and method for fabricating said system. This system is particularly suitable for optical connections and comprises a light-emitting electronic component (2) and a light guide (4) that receives the light emitted by the component, said guide comprising a light input face (8) arranged facing the component and reflecting a part of the light it receives, and a photodetector (14) integrated with the component and that detects a part of the light emitted by said component, wherein said photodetector is placed near to the component and is capable of receiving a part of the light reflected by the light input face. The active layer of the light-emitting electronic component is made of the same material as the active layer of the photodetector.
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