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This paper firstly reviews the recent development in power system protection, with special attention paid to the wide-area and integrated protection, in order to look into future development of protection and control system for smart grids. The paper then mainly reports on the design of a novel architecture for the integration of protection and control for wide area power network. The concept of integrated...
Frequency-shifted feedback was recently used to synchronize the beat note between the two modes of a dual-frequency laser with the radiofrequency emitted by a local microwave oscillator. This technique allows one to obtain an optically-carried RF clock signal that can find applications in microwave photonics. Two regimes of synchronization are then found [1]. When the frequency difference Δν between...
An innovative technique to achieve bidirectional mode-locking of a fiber ring laser is demonstrated using two amplitude modulators passively driven by a signal regenerated from the laser's own 5.1MHz repetition rate.
The development of optoelectronic integrated circuits (OEIC) that combine optical and electronic functionalities on a single chip have been driven by numerous telecommunications applications including microwave-optical interfaces for radio-over-fiber picocellular networks for the next-generation wireless communication systems, also know as fourth-generation (4G) systems. The integration of a resonant...
We report experimental and numerical results on frequency locking, quasi-periodic and chaotic outputs induced by wireless signals on a nonlinear photonics interface consisting of a laser diode driven by a resonant tunnelling diode.
We report on a wireless to optical interface consisting of a laser diode driven by resonant tunneling diode. Circuit electrical behavior and laser output are well predicted by a Lienardpsilas driven oscillator model.
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