Dr. Vassili A. Fedotov Profile

Dr. Vassili A. Fedotov

Senior Research Fellow at Optoelectronics Research Ctr

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 1 August 2021 Presentation

Orientational optical nonlinearity of nematic liquid crystals integrated with THz metamaterials

Eleni Perivolari, Vassili A. Fedotov, Vasilis Apostolopoulos, Malgosia Kaczmarek

Proceedings Volume 11807, 118070C (2021) https://doi.org/10.1117/12.2594484

KEYWORDS: Terahertz radiation, Nonlinear optics, Metamaterials, Liquid crystals, Molecules, Resonators, Interfaces, Waveguides, Switches, Spectroscopes

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Proceedings Article | 1 August 2021 Presentation

Mimicking longitudinal MOKE with metasurfaces

Jon Gorecki, Thomas Frank, Oleksandr Buchnev, Gavin Stenning, Malgosia Kaczmarek, Vassili Fedotov

Proceedings Volume 11795, 1179526 (2021) https://doi.org/10.1117/12.2594549

KEYWORDS: Optical activity, Polarization, Metamaterials, Anisotropy, Scattering, Reflectivity, Optical simulations, Microwave radiation, Microscopes, Metals

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Proceedings Article | 1 August 2021 Presentation

Engineering high directional sensitivity in non-diffracting metasurfaces

Jon Gorecki, Oleksandr Buchnev, Christopher Bailey, Tamsin Cookson, Malgosia Kaczmarek, Pavlos Lagoudakis, Vassili Fedotov

Proceedings Volume 11795, 117951U (2021) https://doi.org/10.1117/12.2594525

KEYWORDS: Diffraction, Wavefronts, Transmittance, Telecommunications, System integration, Photonic crystals, Optical metrology, Optical components, Optical communications, LIDAR

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Proceedings Article | 9 September 2019 Presentation

Sensing spatial coherence of light with metasurfaces (Conference Presentation)

Oleksandr Buchnev, Tom Frank, Tamsin Cookson, Malgosia Kaczmarek, Pavlos Lagoudakis, Vassilii Fedotov

Proceedings Volume 11080, 110802B (2019) https://doi.org/10.1117/12.2529557

KEYWORDS: Spatial coherence, Metamaterials, Optical metrology, Optical imaging, Optical communications, Nanowires, Light scattering, Plasmons

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Proceedings Article | 17 August 2014 Paper

Three-dimensional metamaterials: from split ring resonator to toroidal metamolecule

Pin Chieh Wu, Wei Ting Chen, Yao-Wei Huang, Wei-Lun Hsu, Chun Yen Liao, Vassili Fedotov, Vassili Savinov, Nikolay Zheludev, Din Ping Tsai

Proceedings Volume 9163, 91630M (2014) https://doi.org/10.1117/12.2061340

KEYWORDS: Plasmons, Metamaterials, Magnetism, Plasmonics, Split ring resonators, Electromagnetism, Electron beam lithography, Electromagnetic radiation, Negative refraction, Fabrication

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Proceedings Article | 18 May 2011 Paper

Multipole model for metamaterials with gain: from nano-laser to quantum metamaterials

A. Chipouline, J. Petschulat, A. Tuennermann, T. Pertsch, C. Menzel, C. Rockstuhl, F. Lederer, V. Fedotov

Proceedings Volume 8070, 80700O (2011) https://doi.org/10.1117/12.886894

KEYWORDS: Metamaterials, Magnetism, Plasmonics, Systems modeling, Quantum dots, Quantum efficiency, Resonators, Nonlinear response, Oscillators, Quantum metamaterials

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Proceedings Article | 27 September 2005 Paper

Nonradiating toroidal structures

A. Boardman, K. Marinov, N. Zheludev, V. Fedotov

Proceedings Volume 5955, 595504 (2005) https://doi.org/10.1117/12.622475

KEYWORDS: Electromagnetism, Dielectrics, Magnetism, Interfaces, Metamaterials, Chromium, Finite-difference time-domain method, Systems modeling, Electromagnetic radiation, Radio propagation

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