All-Optical RZ-DPSK WDM to RZ-DQPSK Phase Multiplexing using Four-Wave Mixing in Highly-Nonlinear Fiber
Konferenz: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
16.09.2007- 20.09.2007 in Berlin, Germany
Tagungsband: ECOC 2007
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Lu, Guo-Wei; Abedin, Kazi Sarwar; Miyazaki, Tetsuya (National Institute of Information and Communications Technology (NICT), Japan)
Inhalt:
We experimentally demonstrate an all-optical phase multiplexing scheme using FWM in a highlynonlinear fiber. Two 10-Gb/s RZ-DPSK WDM signals are phase-multiplexed into one 20-Gb/s RZ-DQPSK signal with a 1.6-dB negative power penalty.