A RoF-PON network simultaneously providing broadband 60-GHz and base-band services

We experimentally demonstrate a RoF-PON system for both wired and 60-GHz wireless services based on heterodyne effect occurring on the photodiode. The system can simultaneously transmit wired and 60-GHz wireless signal at bit rate 2Gbps at BER under 10
^-6
. 2-Gbps data is successfully transmitted through 4.3-km fiber and 1.2-m 60-GHz wireless link.