Phototransceiver arrays with phototransistors and resonant cavity light emitting diodes vertically integrated with tunnel junctions

摘要

Summary form only given. We report here GaAs-based low, power phototransceivers and phototransceiver arrays with vertically integrated resonant cavity LEDs (RCLEDs) and heterojunction phototransistors (HPTs). A novel integration scheme, based on a tunnel junction (TJ) ensures the simple processing, compact size and excellent performance of the arrays.