Demonstration of a 1.25 Gbps incoherent 2D-OCDMA communication platform with bit-to-bit code swapping

We present a 1.25 Gbps OCDMA testbed with 4 users communicating error-free via an optical bus. The system allows network security/eavesdropping studies using a novel transmitter/receiver design and fast bit-to-bit code swapping ability during transmission.