Optical mode exchange is an important technology for advanced mode-division multiplexing (MDM) interconnection networks, which provides enhanced flexibility by swapping signals between different mo…
GaN-based vertical cavity surface emitting laser (VCSEL) features the quasi-vertical architecture, and thus a poor lateral current can be encountered, which can significantly reduce the net modal g…
Mode-order converter is a fundamental component in multimode optical interconnect, which is in charge of generating different mode-orders in the optical waveguide. In this article, we propose and d…