Demonstration of RSOA-Based 20 Gb/s Linear Bus WDM-PON with Simple Optical Add-Drop Node Structure

ETRI Journal

关键词: linear bus;    reflective semiconductor optical amplifier (RSOA);    Wavelength-division multiplexing passive optical network (WDM-PON);   

Others  :  1185963
DOI  :  10.4218/etrij.10.1409.0064

【 摘 要 】

We demonstrate a linear bus wavelength-reused gigabit wavelength-division multiplexing passive optical network (WDM-PON) with multiple optical add-drop nodes. A commercially available reflective semiconductor optical amplifier-based WDM-PON has a sufficient power budget to provide multiple optical add/drop nodes in 16 WDM channels. Sixteen 1.25 Gb/s WDM channels are successfully transmitted over 20 km of single-mode fiber with four optical add/drop multiplexers, even with 32 dB reflection and chromatic dispersion in the link.

   

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