Title :
Real-time and single-shot measurement of instantaneous frequencies of wavelength-division-multiplexed signals
Author :
Park, Yongwoo ; Scaffardi, Mirco ; Potì, Luca ; Azaña, José
Author_Institution :
Inst. Nat. de la Rech. Sci. (INRS), Montreal, QC, Canada
Abstract :
A self-reference characterization technique is demonstrated for simultaneously measuring instantaneous frequencies of multi-wavelength optical signals using a single measurement platform. The technique allows real-time optical sampling of the induced frequencies both for amplitude and phase modulated signals.
Keywords :
amplitude modulation; phase measurement; phase modulation; wavelength division multiplexing; amplitude modulated signals; instantaneous frequencies; multiwavelength optical signals; phase modulated signals; real-time measurement; real-time optical sampling; self-reference characterization technique; single-shot measurement; wavelength-division-multiplexed signals; Frequency measurement; High speed optical techniques; Optical filters; Optical interferometry; Optical modulation; Optical signal processing; Optical wavelength conversion; Signal processing; Ultrafast optics; Wavelength measurement;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
