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Conference Paper
OSNR Monitoring Technique based on Four-wave mixing for Polarization-division Multiplex Transmission
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- Authors
- J. Y. Huh, H. S. Chung, Y. C. Chung, G. J. Kim
- Issue Date
- 2010-07
- Citation
- International Conference on Optical Internet (COIN) 2010, pp.1-3
- Language
- English
- Type
- Conference Paper
- Abstract
- We propose and demonstrate a novel OSNR monitoring technique for polarization division multiplexed (PDM) transmission. This technique based on four-wave mixing in nonlinear medium can individually monitor the OSNR values of X-axis and Y-axis signals in 80-Gbps PDM-NRZ transmission with accuracy of 0.5 dB.
- KSP Keywords
- Four Wave Mixing(FWM), Monitoring techniques, OSNR monitoring, nonlinear medium, polarization-division multiplex