Demonstration of WDM-PON with 50 GHz channel spacing employing spectrum-sliced reflective semiconductor optical amplifiers
A 50 GHz-spaced spectrum-slicing wavelength division multiplexed (WDM) passive optical network (PON) employing uncooled RSOA is presented. 32-channel coverage and colourless operation over 90°C temperature range are demonstrated at 155 Mbit/s.