Citation:
S. Sygletos, et al., “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Optics Express, vol. 23, no. 5, pp. 5888-5897, 2015.
![Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals](https://scholars.huji.ac.il/sites/default/files/styles/book_cover/public/danmarom/files/ofdm_superchannel_thumb.jpg?m=1472435478&itok=R0ZLGCJo)
Abstract:
We propose a novel architecture for all-optical add-drop multiplexing of OFDM signals. Sub-channel extraction is achieved by means of waveform replication and coherent subtraction from the OFDM super-channel. Numerical simulations have been carried out to benchmark the performance of the architecture against critical design parameters.