Abstract
A multicast scheme in WDM-PON is realized by superimposing multicast DPSK signal onto downstream point-to-point Manchester/NRZ signal. The proposed system is experimentally demonstrated with 5-Gb/s point-to-point Manchester/NRZ format signal and 1.25-Gb/s DPSK signal. At the receiver side, a MZDI and a LPF are employed to retrieve the multicast DPSK signal.
© 2009 OSA, IEEE Photonics Society, SPIE, COS, CIC
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