100 Gb/s uncooled DWDM using orthogonal coding for low-cost datacommunication links

We demonstrate a 10 × 10 Gb/s uncooled DWDM system using orthogonal coding on adjacent carriers, assuming the use of a monolithically integrated sources. A power saving of 72% is expected over traditional WDM.

[1]  R. V. Penty,et al.  100 Gb/s uncooled WDM system using conventional WDM components and advanced receiver signal processing , 2012, 2012 38th European Conference and Exhibition on Optical Communications.