Publications by authors named "Fangdi Bao"
Article Synopsis
- The study discusses a new type of passive optical network (SDM-PON) that can transmit data beyond 100 Gbps using advanced technology like polarization-diversity micro-ring resonators to enhance signal quality.* -
- It utilizes high-count multi-core fiber to boost the network's capacity and minimize noise, with separate cores designated for upstream and downstream data transmission, increasing efficiency and performance.* -
- The proposed system works well with time-division multiplexing and offers both symmetric and asymmetric network designs to cater to varied user needs, making it a strong candidate for future high-capacity networks.*
Simultaneous MIMO-free transmission of 12 orbital angular momentum (OAM) modes over a 1.2 km air-core fiber is demonstrated. WDM compatibility of the system is shown by using 60, 25 GHz spaced WDM channels with 10 GBaud QPSK signals.
View Article and Find Full Text PDFA low-cost, high-speed SDM-WDM-PON architecture is proposed by using a multi-core fiber (MCF) and intensity modulation/directly detection (IM/DD). One of the MCF cores is used for sending laser sources from optical line terminal (OLT) to optical network unit (ONU), thus facilitating laserless and colorless ONUs, and providing ease of network management and maintenance. In addition, the wavelengths of the ONUs are controlled on the OLT side, which also enables flexible optical networks.
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