The properties of the RF spectrum allow dispersion-independent monitoring of the incoherent noise and bias drift of the data modulator in differential phase-shifted keyed (DPSK) systems, which are demonstrated at 10 Gb/s using low-speed electronics.
Advanced optical performance monitoring of differential phase-shift keyed signal using RF spectrum analysis
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 2 ; 3 pp. vol.2
2004-01-01
161758 byte
Conference paper
Electronic Resource
English
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