Mark Power
Tyndall National Institute
22 Papers
110 Citations
Mark Power is an academic researcher from Tyndall National Institute. The author has contributed to research in topics: Optical amplifier & Phase modulation. The author has an hindex of 8, co-authored 22 publications. Previous affiliations of Mark Power include University College Cork.
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Papers
Organolithium bases in flow chemistry: a review
TL;DR: Flow chemistry is a continually emerging and evergrowing area of synthetic organic chemistry as mentioned in this paper, which provides an orthogonal approach to traditional batch chemistry, oftentimes allowing for more efficiencies.
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Phase-sensitive frequency conversion of quadrature modulated signals
TL;DR: A novel phase-to-polarization converter that converts the orthogonal phase components of an input signal to two orthogonally polarized outputs is proposed and the operation of this scheme and a previously reported scheme at an increased symbol rate are simulated with semiconductor optical amplifiers as the nonlinear devices.
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Orthogonal chirp-division multiplexing for IM/DD-based short-reach systems
TL;DR: The results confirm that the proposed IM/DD-OCDM system is more robust to impairments and thus achieves better performance than a discrete multi-tone system.
29
Optimization of PAM-4 transmitters based on lumped silicon photonic MZMs for high-speed short-reach optical links.
Shiyu Zhou,Hsin-ta Wu,Khosrov Dabbagh Sadeghipour,Carmelo Scarcella,Cormac Eason,Marc Rensing,Mark Power,Cleitus Antony,Peter O'Brien,Paul D. Townsend,Peter Ossieur +10 more
TL;DR: How to optimize the performance of PAM-4 transmitters based on lumped Silicon Photonic Mach-Zehnder Modulators (MZMs) for short-reach optical links with reduced RF driver power consumption compared to the conventional approach of driving MZMs with transmission line based electrodes with a power amplifier is demonstrated.
19
Fast gain recovery rates with strong wavelength dependence in a non-linear SOA
TL;DR: Experimental and numerical analysis indicate that the long effective length and high gain led to deep saturation of the second half of the SOA by the probe, which resulted in device dynamics analogous to those of the Turbo-Switch.
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