All-optical coherent OFDM transmission of 8 × 40 Gb/s using an on-chip AWGR-FT 1 × 8 decoder circuit
نویسندگان
چکیده
We experimentally demonstrate an 8 × 40 Gb/s all-optical coherent-OFDM system using an on-chip 1 × 8 Fourier-transform based on a modified arrayed-waveguide grating router, showing simultaneous receiving of 8 subcarriers with similar signal qualities. OCIS codes: (060.2330) Fiber optics communications; (060.1660) Coherent communications; (060.4230) Multiplexing; (080.1238) Array waveguide device; (250.3140) Integrated optoelectronic circuits.
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