On-chip single-shot and real-time self-referenced phase characterization of GHz-rate telecommunication signals

Phase Reconstruction using Optical Ultrafast Differentiation (PROUD) is implemented using an integrated Mach-Zehnder Interferometer, demonstrating self-referenced phase characterization of GHz-rate complex (up to 4-level amplitude and 4-level phase) modulation signals in a single-shot and real-time.

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Bibliographic Details
Main Authors: Bazargani, H. Pishvai, Quelene, J.-B, Dumais, P., Malacarne, A., Clerici, M., Morandotti, R., Callender, C. L., Azana, J.
Format: Conference Proceeding
Language:English
Subjects:
High-speed optical techniques
Optical fibers
Optical interferometry
Optical pulses
Optical variables measurement
Phase modulation
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Description
Summary:Phase Reconstruction using Optical Ultrafast Differentiation (PROUD) is implemented using an integrated Mach-Zehnder Interferometer, demonstrating self-referenced phase characterization of GHz-rate complex (up to 4-level amplitude and 4-level phase) modulation signals in a single-shot and real-time.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2013.CM1G.3