Dr. Anna Baldycheva Profile

Dr. Anna Baldycheva

Assistant Professor at Univ of Exeter

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Publications (16)

Proceedings Article | 17 November 2020 Paper

Multilayer graphene: ion gel amplitude modulator for terahertz frequency range

P. Demchenko, A. Rezvykh, I. Grikalaite, A. Grebenchukov, A. Baldycheva, A. Vozianova, M. Khodzitskiy

Proceedings Volume 11582, 115821Q (2020) https://doi.org/10.1117/12.2583531

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Proceedings Article | 26 February 2020 Presentation + Paper

Sub-wavelength plasmonic-enhanced phase-change memory

Emanuele Gemo, Santiago García-Cuevas Carrillo, Joaquin Faneca, Carlota Ruíz de Galarreta, Hasan Hayat, Nathan Youngblood, A. Baldycheva, Wolfram H. Pernice, Harish Bhaskaran, C. David Wright

Proceedings Volume 11289, 112891E (2020) https://doi.org/10.1117/12.2546031

KEYWORDS: Nanoantennas, Waveguides, Nanolithography, Silver, Refractive index, 3D modeling, Wave propagation, Modulation, Silicon

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Proceedings Article | 26 February 2020 Presentation + Paper

Reconfigurable photonic integrated circuits (RPICs) based on functional materials for integrated optical communication applications

Joaquin Faneca, Thalia Dominguez Bucio, Frederic Gardes, Anna Baldycheva

Proceedings Volume 11285, 112851A (2020) https://doi.org/10.1117/12.2543559

KEYWORDS: Silicon, Graphene, Liquid crystals, Photonic integrated circuits, Capacitors, Photonic crystals

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Proceedings Article | 9 November 2018 Paper

Multilayer graphene based tunable metasurface for terahertz wave control

Alexander Grebenchukov, Anton Zaitsev, Mikhail Novoselov, Evgeniya Kovalska, Anna Baldycheva, Mikhail Khodzitsky

Proceedings Volume 10826, 108261D (2018) https://doi.org/10.1117/12.2501250

KEYWORDS: Terahertz radiation, Graphene, Optical pumping, Infrared radiation, Structural design, Terahertz technology, Optical properties, Dielectrics, Chemical vapor deposition

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Proceedings Article | 19 September 2018 Paper

Time resolved terahertz spectroscopy of optically pumped multilayered graphene on silicon substrate

Alexandr Grebenchukov, Anton Zaitsev, Petr Demchenko, Mikhail Novoselov, Egor Kornilov, Evgeniya Kovalska, Anna Baldycheva, Mikhail Khodzitsky

Proceedings Volume 10719, 1071938 (2018) https://doi.org/10.1117/12.2325842

KEYWORDS: Terahertz radiation, Graphene, Optical pumping, Silicon, Infrared radiation, Multilayers, Terahertz spectroscopy, Control systems, Metamaterials, Modulation

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Proceedings Article | 22 May 2018 Paper

Visible light emitting waveguide on Si chip

Iago Diez, I. Luxmoore, G. Nash, A. Baldycheva

Proceedings Volume 10686, 106861C (2018) https://doi.org/10.1117/12.2319022

KEYWORDS: Waveguides, Cladding, Quantum dots, Refractive index, Silicon, Lab on a chip, Light sources, Visible radiation, Light wave propagation

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Proceedings Article | 22 February 2018 Presentation + Paper

Ultra-narrow-linewidth erbium-doped lasers on a silicon photonics platform

Nanxi Li, Purnawirman Purnawirman, E. Salih Magden, Gurpreet Singh, Neetesh Singh, Anna Baldycheva, Ehsan Hosseini, Jie Sun, Michele Moresco, Thomas Adam, Gerald Leake, Douglas Coolbaugh, Jonathan D. Bradley, Michael Watts

Proceedings Volume 10537, 1053712 (2018) https://doi.org/10.1117/12.2288791

KEYWORDS: Erbium, Aluminum, Waveguides, Double positive medium, Phase shifts, Silicon, Silicon photonics, Semiconductor lasers, Laser stabilization, Fiber lasers

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Proceedings Article | 22 February 2018 Presentation + Paper

2D materials integrated in Si3N4 photonics platform

Joaquin Faneca, Benjamin Hogan, E. Torres Alonso, Monica Craciun, Anna Baldycheva

Proceedings Volume 10537, 105370A (2018) https://doi.org/10.1117/12.2290410

KEYWORDS: Graphene, Silicon, Refractive index, Waveguides, Photonics, Particles, Liquids, Chemical vapor deposition, Microrings, Optical filters

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Proceedings Article | 21 February 2018 Paper

Phase-change band-pass filters for multispectral imaging

Liam Trimby, Anna Baldycheva, C. David Wright

Proceedings Volume 10541, 105412B (2018) https://doi.org/10.1117/12.2290405

KEYWORDS: Bandpass filters, Optical filters, Multispectral imaging, Image filtering, Cameras, Tunable filters, Switching, Refractive index, Extraordinary optical transmission

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Proceedings Article | 12 May 2012 Paper

Fine tunable multi-cavity Si photonic crystal filters

Anna Baldycheva, Vladimir Tolmachev, Tatiana Perova

Proceedings Volume 8431, 84310H (2012) https://doi.org/10.1117/12.923448

KEYWORDS: Refractive index, Resonators, Liquid crystals, Silicon, Photonic crystals, Silicon photonics, Antimony, Optical properties, Signal attenuation, Tunable filters

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Proceedings Article | 17 January 2011 Paper

Optical spectra of two-dimensional photonic crystal bars based on macroporous Si

Sergey Dyakov, Ekaterina Astrova, Tatiana Perova, Vladimir Tolmachev, Galina Fedulova, Anna Baldycheva, Viktor Timoshenko, Sergei Tikhodeev, Nikolay Gippius

Proceedings Volume 7943, 79431I (2011) https://doi.org/10.1117/12.882369

KEYWORDS: Photonic crystals, Silicon, Reflection, Scattering, Etching, Light scattering, Polarization, FT-IR spectroscopy, Photomasks, Refractive index

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Proceedings Article | 17 January 2011 Paper

Design, fabrication, and optical characterization of multicomponent photonic crystals for integrated silicon microphotonics

Anna Baldycheva, Vladimir Tolmachev, Tatiana Perova, Kevin Berwick, Yulia Zharova, Ekaterina Astrova

Proceedings Volume 7943, 79430F (2011) https://doi.org/10.1117/12.875656

KEYWORDS: Silicon, Terbium, Antimony, Refractive index, Photonic crystals, Transparency, Polarization, Bandpass filters, Silica, Optical design

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Proceedings Article | 17 January 2011 Paper

Transformation of one-dimensional silicon photonic crystal into Fabry-Pérot resonator

Vladimir Tolmachev, Tatiana Perova, Anna Baldycheva

Proceedings Volume 7943, 79430E (2011) https://doi.org/10.1117/12.875516

KEYWORDS: Antimony, Resonators, Refractive index, Silicon, Photonic crystals, Modulation, Silicon photonics, Crystals, Liquid crystals, Terbium

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Proceedings Article | 14 May 2010 Paper

Design of three-component one-dimensional photonic crystals for alteration of optical contrast and omni-directional reflection

Anna Baldycheva, Vladimir Tolmachev, Tatiana Perova, Kevin Berwick

Proceedings Volume 7713, 771321 (2010) https://doi.org/10.1117/12.854977

KEYWORDS: Refractive index, Photonic crystals, Silicon, Polarization, Liquid crystals, Mathematical modeling, Dielectrics, Electronics engineering, Optical components, Channel projecting optics

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Proceedings Article | 14 May 2010 Paper

Design, fabrication, and optical characterization of Fabry-Pérot tunable resonator based on microstructured Si and liquid crystal

Vladimir Tolmachev, Vasily Melnikov, Anna Baldycheva, Tatiana Perova, Galina Fedulova

Proceedings Volume 7713, 771320 (2010) https://doi.org/10.1117/12.855541

KEYWORDS: Resonators, Silicon, Liquid crystals, Refractive index, FT-IR spectroscopy, Near infrared, Solids, Antimony, Infrared radiation, Polarization

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Proceedings Article | 17 June 2009 Paper

Optical characteristics of a one-dimensional photonic crystal with an additional regular layer

V. Tolmachev, A. Baldycheva, E. Yu. Krutkova, T. Perova, K. Berwick

Proceedings Volume 7390, 739017 (2009) https://doi.org/10.1117/12.828222

KEYWORDS: Antimony, Photonic crystals, Reflectivity, Refractive index, Silicon, Optical properties, Solids, Electronics engineering, Numerical analysis, Constructive interference

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Showing 5 of 16 publications

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