Four new types of nonreciprocal graphene-based devices operating in the Terahertz region are suggested and theoretically analyzed in this work. They are two three-port circulators with Y and W geometries and two power dividers with different geometries. The cross section of the components has a three-layer structure, composed of graphene, silica and silicon. The planes of the figures of these components consist of a circular resonator of graphene and waveguides connected to it. The graphene resonator is magnetized normally of its plane by an external DC magnetic field, and the physical principle of operation of the devices is based on the dipole resonance of the magnetized graphene resonator. Using the Magnetic Group Theory, we analyze the ...
Abstract Graphene has attracted considerable attention ever since the discovery of i...
Abstract—Circularly polarized graphene based transmitarray for terahertz applications is proposed. T...
PhD thesisIn recent years, terahertz (THz) frequency band has gained great interest of researchers i...
Non-reciprocal components are indispensable parts of many microwave and optical systems. In the futu...
In this work we analyse the properties of scattering of electromagnetic waves in graphene surfaces a...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
In this study we present magnetotransport an magnetooptical data obtained in the magnetic field rang...
Isolators, or optical diodes, are devices enabling unidirectional light propagation by using non-rec...
In this work, we theoretically investigate non-reciprocal propagation of terahertz (THz) waves throu...
We report two proof-of-principle designs of silicon terahertz (THz) modulators based on guiding stru...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
This paper presents a graphene-based antenna array for terahertz (THz) applications. The suggested a...
We report two proof-of-principle designs of silicon terahertz (THz) modulators based on guiding stru...
Abstract Graphene has attracted considerable attention ever since the discovery of i...
Abstract—Circularly polarized graphene based transmitarray for terahertz applications is proposed. T...
PhD thesisIn recent years, terahertz (THz) frequency band has gained great interest of researchers i...
Non-reciprocal components are indispensable parts of many microwave and optical systems. In the futu...
In this work we analyse the properties of scattering of electromagnetic waves in graphene surfaces a...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
In this study we present magnetotransport an magnetooptical data obtained in the magnetic field rang...
Isolators, or optical diodes, are devices enabling unidirectional light propagation by using non-rec...
In this work, we theoretically investigate non-reciprocal propagation of terahertz (THz) waves throu...
We report two proof-of-principle designs of silicon terahertz (THz) modulators based on guiding stru...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
In the present article we numerically investigated the magneto-optical behaviour of a sub-wavelength...
This paper presents a graphene-based antenna array for terahertz (THz) applications. The suggested a...
We report two proof-of-principle designs of silicon terahertz (THz) modulators based on guiding stru...
Abstract Graphene has attracted considerable attention ever since the discovery of i...
Abstract—Circularly polarized graphene based transmitarray for terahertz applications is proposed. T...
PhD thesisIn recent years, terahertz (THz) frequency band has gained great interest of researchers i...