D. Wang, T. Cheng, Y. Yeo, Y. Wang, Z. Xu, and G. Xiao, "7×10-Gbit/s All-optical Wavelength Multicast based on Cross-gain Modulation and Cascaded Four-wave Mixing Effects in an SOA Using Single Pump Laser Source,"
in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011,
OSA Technical Digest (CD)
(Optical Society of America, 2011), paper JWA040.
By combining XGM, and cascaded FWM effects in an SOA, seven multicast channels with 100-GHz spacing are demonstrated using single pump laser source. The power penalty of these multicast channels is less than 3.3 dB.