Record Capacity-Reach of C band IM/DD Optical Systems over Dispersion-Uncompensated Links
Haide Wang, Ji Zhou, Jinlong Wei, Wenxuan Mo, Yuanhua Feng, Weiping, Liu, Changyuan Yu, and Zhaohui Li
TL;DR
This paper demonstrates a high-capacity C band optical communication system achieving a record capacity-reach of 10 Tbit/s·km over 100 km without dispersion compensation, using entropy-loaded multi-rate Nyquist-subcarrier modulation.
Contribution
It presents the first experimental demonstration of a 100 Gbit/s intensity modulation and direct detection system with a record capacity-reach over dispersion-uncompensated links.
Findings
Achieved 10 Tbit/s·km capacity-reach record
Demonstrated 100 Gbit/s over 100 km without dispersion compensation
Utilized entropy-loaded multi-rate Nyquist-subcarrier modulation
Abstract
We experimentally demonstrate a C band 100Gbit/s intensity modulation and direct detection entropy-loaded multi-rate Nyquist-subcarrier modulation signal over 100km dispersion-uncompensated link. A record capacity-reach of 10Tbit/skm is achieved.
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