The fabrication and characterization of p-i-n photodiodes integrated with wide spectrum focusing reflectors using nonper......

Graphene has attracted great interest in optoelectronics, owing to its high carrier mobility and broadband absorption. H......

Black phosphorus (BP) is a promising material for ultrafast and broadband photodetection because of its narrow bandgap f......

An ultra-compact hybrid-integration receiver optical subassembly (ROSA) with four channels is demonstrated in our labora......