OFDM RF power-fading circumvention for long-reach WDM-PON

Chi-Wai Chow*, C. H. Yeh, J. Y. Sung

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


We propose and demonstrate an orthogonal frequency division multiplexing (OFDM) radio-frequency (RF) power-fading circumvention scheme for long-reach wavelength-division-multiplexed passive-optical-network (LR-WDM-PON); hence the same capacity of 40 Gb/s can be provided to all the optical-networking-units (ONUs) in the LR-WDM-PON. Numerical analysis and proof-of-concept experiment are performed.

Original languageEnglish
Pages (from-to)24392-24397
Number of pages6
JournalOptics Express
Issue number20
StatePublished - 6 Oct 2014

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