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All-optical regenerative wavelength converter is proposed and demonstrated based on the delayed interference signal wavelength converter followed by a SOA. Signal quality can be improved by the regenerative amplification of the SOA.
Tsinghua National Laboratory for Information and Science Technology and State Key Laboratory on Integrated Optoelectronics, Department of Electronic Engineering, Tsinghua University, Beijing 100084, China
Tsinghua National Laboratory for Information and Science Technology and State Key Laboratory on Integrated Optoelectronics, Department of Electronic Engineering, Tsinghua University, Beijing 100084, China
Tsinghua National Laboratory for Information and Science Technology and State Key Laboratory on Integrated Optoelectronics, Department of Electronic Engineering, Tsinghua University, Beijing 100084, China