METAL-BASED OPTICAL DEVICE ENABLING EFFICIENT LIGHT GENERATION FROM EMITTERS ON A HIGH-INDEX ABSORBING SUBSTRATE

摘要

A light emitting device including a semiconductor layer, a metallic structure, and a light emission layer disposed between the semiconductor layer and the metallic structure. The light emission layer is in physical contact with the metallic structure and the semiconductor layer. The light emission layer includes at least one fluorescent molecule that emits light of at least a first frequency upon excitation by an excitation signal.