Experimental demonstration of N-dimensional 1-to-1100 multicasting (25 wavelengths × 22 orbital angular momentum modes × 2 polarizations) of OFDM-mQAM signal

摘要

We present N-dimensional multicasting by exploiting wavelength/frequency, orbital angular momentum (OAM) and polarization dimensions. 1-to-1100 multicasting (25 wavelengths × 22 OAM modes × 2 polarizations) of OFDM-16/32QAM signal is demonstrated in the experiment. All 1100-fold multicasted channels achieve BER <2e-3.