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In this investigation, a simple wavelength-tunable laser based on a Fabry-Perot laser diode (FP-LD) and an erbium-doped fiber amplifier to serve as a downlink signal in a colorless wavelength-division-multiplexed passive optical network (PON) is proposed and experimentally demonstrated. The tuning range of the proposed laser is between 1529.48 and 1560.72 nm, and the output performance of proposed...
We propose and demonstrate an upgrade solution for 10-Gb/s TDM-PON using four directly-modulated 2.5-Gb/s FP-LDs in each ONU. The performance of the proposed scheme is analyzed, showing its feasibility for the next-generation 10-Gb/s networks.
In this paper, we propose and experimentally investigate a simple self-injection Fabry-Perot laser scheme on each optical network unit (ONU) for 10 Gbps TDM passive optical networks (PONs). Based on the proposed four piped 2.5 Gbps lasers, the 10 Gbps uplink traffic can be easily achieved at a cost-effective way. The network architecture and performance have also been analyzed and discussed.
A simple laser configuration to generate wavelength-tunable single-mode source based on two FP-LDs with interinjection technique is proposed and demonstrated. By adjusting the tunable filter inside the laser cavity, the wavelength tuning can be achieved.
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