8 December 2005 Tunable dispersion compensation experiment in 5.94 Tb/s WDM transmission system
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Proceedings Volume 6021, Optical Transmission, Switching, and Subsystems III; 60210L (2005) https://doi.org/10.1117/12.637191
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China
Abstract
The capacity limit of a thermally controlled fiber Bragg grating-based chromatic dispersion compensator, which was initially designed for 10 Gb/s operation, was investigated in a 40 Gb/s system. A CS-RZ DQPSK polarization division multiplex (PolDM) system was used as a testbed. An equivalent quasi error-free 5.94 Tb/s capacity was demonstrated when dispersion of up to 73.8 km of SSMF was compensated. The dispersion slope compensation was satisfactory for C-band operation. Additionally, it was found that the compensator introduced band-pass filtering behaviour, which reduced the compensator bandwidth as the dispersion setting was increased. It was also found that even after 41.5 km, there was around 2 dB penalty introduced to DQPSK system while 5 dB penalty to DQPDK-PolDM, referring to BER of 10-5.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hongbin Zhang, Hongbin Zhang, A. Fauzi Abas, A. Fauzi Abas, Ariya Hidayat, Ariya Hidayat, David Sandel, David Sandel, Suhas Bhandare, Suhas Bhandare, Frank Wüst, Frank Wüst, Biljana Milivojevic, Biljana Milivojevic, Reinhold Noé, Reinhold Noé, Martin Lapointe, Martin Lapointe, Yves Painchaud, Yves Painchaud, Martin Guy, Martin Guy, } "Tunable dispersion compensation experiment in 5.94 Tb/s WDM transmission system", Proc. SPIE 6021, Optical Transmission, Switching, and Subsystems III, 60210L (8 December 2005); doi: 10.1117/12.637191; https://doi.org/10.1117/12.637191
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