K. Y. Cho, U. H. Hong, Y. Takushima, A. Agata, T. Sano, M. Suzuki, and Y. C. Chung, "Demonstration of 103-Gb/s per Subscriber RSOA-based WDM PON using CWDM Technique,"
in National Fiber Optic Engineers Conference,
OSA Technical Digest
(Optical Society of America, 2012), paper JTh2A.58.
We propose and demonstrate a long-reach WDM PON capable of providing 100-Gb/s service to each subscriber. This network utilizes four directly-modulated RSOAs (operating at 25 Gb/s) at each ONU and CWDM technique.