论文信息 - Fixed-Rate-Breaking All-Optical OFDM System using Time-Domain Hybrid PAM with Sparse Subcarrier Multiplexing and Power-Loading for Optical Short-Reach Transmission

Fixed-Rate-Breaking All-Optical OFDM System using Time-Domain Hybrid PAM with Sparse Subcarrier Multiplexing and Power-Loading for Optical Short-Reach Transmission

All-optical TDHP-OFDM system with four-sparse-subcarrier-multiplexing and power-loading has been proposed for data-rate-adaptive transmission. 40-Gbit/s, 60-Gbit/s, and 80-Gbit/s can be selected by changing the ratio of PAM2 and PAM4, and all BERs achieve the FEC limit.

Naoya Wada | Gabriella Cincotti | Takahiro Kodama | Akihiro Maruta

[1] Tsutomu Kitoh,et al. Optical orthogonal frequency division multiplexing demultiplexer using slab star coupler-based optical discrete Fourier transform circuit. , 2011, Optics letters.

[2] S Chandrasekhar,et al. All-optical OFDM transmission of 7 x 5-Gb/s data over 84-km standard single-mode fiber without dispersion compensation and time gating using a photonic-integrated optical DFT device. , 2011, Optics express.

[3] Y Tang,et al. Coherent optical OFDM: theory and design. , 2008, Optics express.

[4] Arthur James Lowery. Inserting a cyclic prefix using Arrayed-Waveguide Grating Routers in all-optical OFDM transmitters. , 2012, Optics express.