Constantinos Valagiannopoulos, PhD

Assistant Professor

Accepting PhD Students

PhD projects

[A] Polarization conversion and reflection/transmission transformation with ultra-thin layers or 2D media [B] Optimal absorption and scattering of particles and metasurfaces made from ordinary materials [C] Collective operation of passive/active particles for beam forming and anomalous refraction

  • 1090 Citations
  • 20 h-Index
20042021
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Engineering & Materials Science

Scattering
Metamaterials
Permittivity
Integral equations
Green's function
Boundary value problems
Electromagnetic waves
Radiation
Antennas
Waveguides
Photonics
Electromagnetic fields
Microstrip antennas
Refraction
Textures
Electric lines
Photonic devices
Circular cylinders
Gaussian beams
Imaging techniques
Evanescent fields
Prisms
Guided electromagnetic wave propagation
Aberrations
Microwaves
Lenses
Receiving antennas
Dipole antennas
Coplanar waveguides
Lighting
Jamming
Coatings
Electromagnetic wave scattering
Wire
Beamforming
Linear systems
Controllability
Solitons
Electron beams
Polarization
Radiators
Metals
Computer simulation
Magnetic permeability
Nanotips
Tensors
Substrates
Boundary conditions
Anisotropy
Refractive index

Physics & Astronomy

Engineering

scattering
permittivity
antennas
far fields
rods
dipole antennas
microstrip antennas
spherical antennas
reflectors
electromagnetic scattering
point sources
near fields
coatings
jamming
wave excitation
engineering
electrical impedance
couplers

General

electromagnetism
slabs
conduction
configurations
radiation
waveguides
Green's functions
parallel plates
absorbers
methodology
emitters
strip
optimization
wedges
parity
textures
augmentation
controllability
selectivity
discontinuity
diagrams
circular cylinders
linear systems
matrix methods

Mathematical and Computer Sciences

integral equations
boundary value problems
approximation

Physics

photonics
plane waves
refraction
visible spectrum
beamforming

Chemical Compounds

Scattering
Metamaterials
Permittivity
Photonic devices
Radiation
Refraction
Integral equations
Waveguides
Electromagnetic waves
Textures
Green's function
Jamming
Coatings
Imaging techniques
Wire
Microstrip antennas
Solitons
Photonics
Aberrations
Lenses
Multilayers
Scattering parameters
Polarization
Magnetic mirrors
Electromagnetic fields
Metals
Evanescent fields
Nanophotonics
Optics
Receiving antennas
Magnetostatics
Coplanar waveguides
Nanospheres
Low pass filters
Antennas
Circular cylinders