Chapter Merging Plasmonics and Silicon Photonics Towards Greener and Faster “Network-on-Chip” Solutions for Data Centers and High-Performance Computing Systems

Endocrinolog

Merging Plasmonics and Silicon Photonics Towards Greener and Faster “Network-on-Chip” Solutions for Data Centers and High-Performance Computing Systems

Endocrinolog

40 GBd 16QAM signaling at 160 Gb/s in a silicon-organic hybrid modulator

We demonstrate for the first time generation of 16-state quadrature amplitude modulation (16QAM) signals at a symbol rate of 40 GBd using silicon-based modulators. Our devices exploit silicon-organic hybrid (SOH) integration, which combines silicon-on-insulator slot waveguides with electro-optic cladding materials to realize highly efficient phase shifters. The devices enable 16QAM signaling and quadrature phase shift keying (QPSK) at symbol rates of 40 GBd and 45 GBd, respectively, leading to line rates of up to 160 Gbit/s on a single wavelength and in a single polarization. This is the highest value demonstrated by a silicon-based device up to now. The energy consumption for 16QAM signaling amounts to less than 120 fJ/bit – one order of magnitude below that of conventional silicon photonic 16QAM modulators

La agenda naturalista de las pasiones en la filosofía de la modernidad temprana

In this paper we will try to characterize the main theoretical grounds that promoted the change of view from Scholasticism to Early Modern Philosophy on the emotive and cognitive faculties; to achieve this task, we will summarize the intellectual background for the study of passions; then, we will differentiate two mainly “naturalistic” trends of thought: First, the reductionist thesis, adopted by Thomas Hobbes, Pierre Gassendi and René Descartes, among others; and second, the attempt to establish and describe the dynamics of mental life, which was developed by Thomas Hobbes, John Locke and David Hume. On giving this account, we expect also to gain a clearer comprehension about the changes of perspective that were proposed by some Early Modern thinkers, whose views developed towards a new naturalized philosophical anthropology.En este artículo trataremos de caracterizar las principales razones teóricas del cambio de perspectiva del escolasticismo a la filosofía de la modernidad temprana en lo concerniente al estudio de las facultades cognitivas y emotivas. Para lograr nuestro objetivo, sintetizaremos el contexto intelectual del estudio de las pasiones; después, distinguiremos dos grandes corrientes del pensamiento naturalista: en primer lugar, la tesis reduccionista que fue adoptada, entre otros, por Thomas Hobbes, Pierre Gassendi y René Descartes; en segundo lugar, el proyecto de establecer y describir la “dinámica de la vida mental” que fue desarrollado por Thomas Hobbes, John Locke y David Hume. Al dar cuenta de esto, esperamos también obtener una comprensión más clara sobre los cambios de perspectiva que fueron propuestos por algunos filósofos de la modernidad temprana, cuyas ideas avanzaron hacia la naturalización de la antropología filosófica