Near optimal graphene terahertz non-reciprocal isolator

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A simplified model describing the polarisation characteristics of spun fibres is proposed, aiming at determining how close to a circularly birefringent medium such a fibre is. This is of crucial importance regarding the interest of such a medium for magnet ...

Graphite has been intensively studied, yet its electron spins dynamics remains an unresolved problem even 70 years after the first experiments. The central quantities, the longitudinal (T-1) and transverse (T-2) relaxation times were postulated to be equal ...

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Bridging the "terahertz gap" relies upon synthesizing arbitrary waveforms in the terahertz domain enabling applications that require both narrow band sources for sensing and few-cycle drives for classical and quantum objects. However, realization of custom ...

Dense micron-sized electron plasmas, such as those generated upon irradiation of nanostructured metallic surfaces by intense femtosecond laser pulses, constitute a rich playground to study light-matter interactions, many-body phenomena, and out-of-equilibr ...

This contribution presents the design of a compact circularly polarized antenna featuring beamwidth reconfiguration in both the horizontal and vertical planes. The observed radiation patterns in each of the reconfigurable states present axial symmetry and ...

The response of simple plasmonic nanorods to polarized illumination is studied in detail. Depending on the orientation of that polarization with respect to the symmetry axes of the nanostructure, a chiral response can occur, which can be analyzed through a ...

In this work, we show the coherent reconstruction of terahertz (THz) transients in thin-film lithium niobate integrated photonics circuits. Our devices modulate the intensity of a probe beam guided through a Mach-Zehnder interferometer (MZI) structure, und ...

The on-surface synthesis of nano-graphenes has led the charge in prototyping structures with perspectives beyond silicon-based technology. Following reports of open-shell systems in graphene-nanoribbons (GNRs), a flurry of research activity was directed at ...

Near optimal graphene terahertz non-reciprocal isolator

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Spun fibres: a quasi circularly birefringent medium

Ultralong 100 ns spin relaxation time in graphite at room temperature

Analysis of Non-Canonical Body-Conformal Arrays with Polarization Decomposition

Terahertz waveform synthesis in integrated thin-film lithium niobate platform

Generation and control of localized terahertz fields in photoemitted electron plasmas

Circularly polarized planar antenna with axially symmetric beamwidth reconfigurability

Polarization-Controlled Chromo-Encryption

500 GHz field-resolved detection in thin-film lithium niobate devices

A versatile platform for graphene nanoribbon synthesis, electronic decoupling, and spin polarized measurements