Simultaneous multi-impairment monitoring of 640 Gb/s signals using photonic chip based RF spectrum analyzer

We report the first demonstration of simultaneous multi-impairment monitoring at ultrahigh bitrates using a THz bandwidth photonic-chip-based radio-frequency (RF) spectrum analyzer. Our approach employs a 7 cm long, highly nonlinear (gamma approximately 9900 /W/km), dispersion engineered chalcogenid...

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Veröffentlicht in:	Optics express 2010-02, Vol.18 (4), p.3938-3945
Hauptverfasser:	Vo, T D, Pelusi, M D, Schröder, J, Luan, F, Madden, S J, Choi, D-Y, Bulla, D A P, Luther-Davies, B, Eggleton, B J
Format:	Artikel
Sprache:	eng
Schlagworte:	Equipment Design Equipment Failure Analysis Microwaves Optical Devices Photometry - instrumentation Photons Signal Processing, Computer-Assisted - instrumentation Spectrum Analysis - instrumentation Telecommunications - instrumentation
Online-Zugang:	Volltext
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