2.5 Gbps operation of RSOA for low cost WDM-PON sources

We present design issue of RSOA and report fabricated-device/packaged-module characteristics for WDM-PON. Optical gain, 3 dB ASE bandwidth and polarization dependent gain were about 25 dB, 35 nm and less than 1.0 dB, respectively. BER power penalty after 2.5 Gbps-20 km transmission was about 1.9 dB...

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Bibliographic Details
Main Authors: Dong Churl Kim, Byung-Seok Choi, Hyun-Soo Kim, Ki Soo Kim, O-Kyun Kwon, Dae-Kon Oh
Format: Conference Proceeding
Language:English
Subjects:
Bit error rate
Costs
High speed optical techniques
Optical modulation
Optical network units
Optical polarization
Optical waveguides
Packaging
Passive optical networks
Semiconductor device measurement
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Summary:We present design issue of RSOA and report fabricated-device/packaged-module characteristics for WDM-PON. Optical gain, 3 dB ASE bandwidth and polarization dependent gain were about 25 dB, 35 nm and less than 1.0 dB, respectively. BER power penalty after 2.5 Gbps-20 km transmission was about 1.9 dB at 10 -9 BER.
ISSN:1550-381X