Recirculating Loop for Experimental Transmission of DDO-OFDM Signals

• DOI: 10.1364/laop.2018.tu4a.7
• Publication Date: 2018-11-06T13:34:14Z
• Authors: Caio M. Santos¹; R. B. Nunes²; J. A. L. Silva¹; M. E. V. Segatto¹; M. J. Pontes¹
• Keywords: 0103 physical sciences; 01 natural sciences

We discuss the use of an optical recirculating loop for experimental transmission DDO-OFDM signals. Although bitrate is modest, distances as long 900 km were obtained using direct detection.