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Tuning Methods for Uncooled Low-Cost Tunable Lasers in WDM-PON
Tuning Methods Uncooled Low-Cost Tunable Lasers WDM-PON
2015/5/18
This paper investigates tuning of uncooled low-cost lasers without an integrated wave locker via a shared, centralized wave locker in a WDM-PON context.
We demonstrated 10.7 Gb/s REAM-SOA using simplified fabrication process. Good performance at 10.7 Gb/s was obtained with an extinction ratio of > 9 dB and a power penalty of <1 dB up to 20 km transmis...
Low Cost Multi-Impairment Monitoring Technique for 43 Gbps DPSK and 86 Gbps DP-DPSK Using Delay Tap Asynchronous Sampling Method
Multi-Impairment Monitoring Technique DPSK DP-DPSK
2015/7/17
We present a novel low cost method of multi-impairment monitoring for 43 Gbps DPSK using delay tap asynchronous sampling with 12 GHz receivers. This technique is also demonstrated for 86 Gbps DP-DPSK ...
Bidirectional Transmission in Colourless WDM-PON based on Injection- Locked Fabry-Perot Laser at 2.5 Gbit/s using Low-Cost Seeding Source
Bidirectional Transmission Colourless WDM-PON Injection- Locked Fabry-Perot Laser Low-Cost Seeding Source
2015/7/16
Error-free transmission over 20km of 8-channels for both downstream and upstream in colourless WDM-PON based on injection-locked Fabry-Perot laser is experimentally demonstrated at 2.5Gbit/s, using a ...