Calibrated Monolithically Integrated 90 <named-content content-type="math" xlink:type="simple"> <inline-formula> <tex-math notation="TeX">$^{\circ} $</tex-math></inline-formula></named-content> Downconverter for Colorless Operation in the C+L Band

We propose a 90&#x00B0; hybrid-based monolithically integrated coherent receiver suitable for colorless operation in the complete C- and L-band (1530-1625 nm). In-phase and quadrature (IQ) signal components are obtained from a calibrated analog IQ recovery circuit, which adequately combines all...

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Bibliographic Details
Main Authors: P. J. Reyes-Iglesias, A. Ortega-Monux, I. Molina-Fernandez
Format: Article
Language:English
Published: IEEE 2015-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/7055222/