Dr. Anna Sytchkova Profile

Dr. Anna Sytchkova

at ENEA

SPIE Involvement:

Author

Publications (32)

Proceedings Article | 13 September 2021 Presentation + Paper

A study on sputtered ultrathin chromium films for optical applications

Alexandr Belosludtsev, Anna Sytchkova, Kazimieras Baltrusaitis, Tatjana Gric

Proceedings Volume 11872, 118720N (2021) https://doi.org/10.1117/12.2604097

KEYWORDS: Chromium, Metals, Sputter deposition, Optical properties, Refractive index, Optics manufacturing, Optical coatings, Thin films

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Proceedings Article | 9 August 2021 Paper

Synergistic effect of electron and proton on the mechanical properties of polyimide films

Zicai Shen, Zhihao Wang, Yanzhi Wang, Hongbo He, Zhenyi Qi, Qizheng Ji, Anna Sytchkova, Jianda Shao

Proceedings Volume 11912, 119120E (2021) https://doi.org/10.1117/12.2602357

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Proceedings Article | 9 August 2021 Paper

Effect of material outgassing and contamination deposition induced by vacuum and temperature on spacecraft optical components

Zicai Shen, Wei Dai, Zhihao Wang, Yanzhi Wang, Sichen Qin, Hongbo He, Anna Sytchkova, Jianda Shao

Proceedings Volume 11912, 119120D (2021) https://doi.org/10.1117/12.2602354

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Proceedings Article | 9 August 2021 Paper

Damage of SiO2 film under low-energy proton irradiation and laser irradiation

Zhihao Wang, Yanzhi Wang, Hongbo He, Zicai Shen, Ruiyi Chen, Yuhui Zhang, Dawei Li, Guohang Hu, Yifan Zheng, Yuchuan Shao, Anna Sytchkova, Jianda Shao

Proceedings Volume 11912, 119120M (2021) https://doi.org/10.1117/12.2602493

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Proceedings Article | 12 July 2019 Open Access

Wavefront control in the design of narrow-and broad-band optical coatings

Angela Piegari, Anna Sytchkova, Matteo Taccola

Proceedings Volume 11180, 111804J (2019) https://doi.org/10.1117/12.2536082

KEYWORDS: Wavefronts, Optical coatings, Mirrors, Reflectivity, Wavefront distortions, Telescopes, Modulation transfer functions, Transmittance, Optical components, Phase shifts

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Proceedings Article | 8 July 2019 Paper

Optical functions of fishnet metamaterial embedded in dielectrics

Guohang Hu, Anna Sytchkova

Proceedings Volume 11064, 1106405 (2019) https://doi.org/10.1117/12.2540763

KEYWORDS: Refractive index, Dielectrics, Metamaterials, Optical coatings, Plasmonics, Numerical analysis, Thin film coatings, Thin films, Near field optics, Silver

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Proceedings Article | 8 July 2019 Paper

Subwavelength periodic nanostructures fabricated by femtosecond laser in metal, dielectric and metal-dielectric-metal coating

Kaixin Zhang, Jianda Shao, Guohang Hu, Maria Luisa Grilli, Angela Piegari, Zhen Cao, Hongbo He, Yuanan Zhao, Anna Sytchkova

Proceedings Volume 11064, 110640F (2019) https://doi.org/10.1117/12.2540704

KEYWORDS: Laser ablation, Femtosecond phenomena, Metals, Nanolithography, Coating, Dielectrics, Fabrication, Gold, Nanostructures, Scanning electron microscopy

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Proceedings Article | 5 June 2018 Paper

Optical characterisation of silver mirrors protected with transparent overcoats

A. Sytchkova, S. Schwinde, M. L. Protopapa, M. Palmisano, A. Piegari, M. Schürmann, N. Kaiser

Proceedings Volume 10691, 106910N (2018) https://doi.org/10.1117/12.2312077

KEYWORDS: Silver, Mirrors, Optical coatings, Dielectrics, Data modeling, Oxides, Refractive index, Sputter deposition

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Proceedings Article | 11 January 2018 Open Access

Ultra compact spectrometer using linear variable filters

M. Dami, R. De Vidi, G. Aroldi, F. Belli, L. Chicarella, A. Piegari, A. Sytchkova, J. Bulir, F. Lemarquis, M. Lequime, L. Abel Tibérini, B. Harnisch

Proceedings Volume 10565, 1056559 (2018) https://doi.org/10.1117/12.2309265

KEYWORDS: Spectroscopy, Optical filters, Linear filtering, Fermium, Frequency modulation, Gallium arsenide, Silver

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Proceedings Article | 20 November 2017 Open Access

Effects of proton irradiation on thin-film materials for optical filters

Salvatore Scaglione, Angela Piegari, Anna Sytchkova, Milko Jakšić

Proceedings Volume 10564, 105642A (2017) https://doi.org/10.1117/12.2309132

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Proceedings Article | 20 November 2017 Open Access

Narrow-band filters for the lightning imager

Angela Piegari, Ilaria Di Sarcina, Maria Luisa Grilli, Francesca Menchini, Salvatore Scaglione, Anna Sytchkova, Danilo Zola, Leticia Cuevas

Proceedings Volume 10564, 1056429 (2017) https://doi.org/10.1117/12.2309059

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Proceedings Article | 25 September 2017 Open Access

Phase distortion and thickness variation in the design of optical coatings

Angela Piegari, Anna Sytchkova

Proceedings Volume 10562, 105621H (2017) https://doi.org/10.1117/12.2296228

KEYWORDS: Coating, Distortion, Optical coatings, Phase shifts, Beam splitters, Reflection, Optical design, Transmittance, Wavefronts, Reflectivity

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Proceedings Article | 26 September 2016 Paper

On-demand refractive index for interference optical coatings

A. Sytchkova

Proceedings Volume 9929, 99290E (2016) https://doi.org/10.1117/12.2237714

KEYWORDS: Metamaterials, Optical coatings, Refractive index, Multilayers, Optics manufacturing, Plasmonics, Particles, Magnetism, Dielectrics, Nanostructuring

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Proceedings Article | 23 September 2015 Paper

Prototyping fishnet metamaterials: alumina-silver-based structures

A. Sytchkova, D. De Felicis, M. L. Grilli, A. Rinaldi, D. Zola, A. Piegari, E. Bemporad, G. Hu, H. He, Y. Kui, J. Shao

Proceedings Volume 9627, 96271J (2015) https://doi.org/10.1117/12.2191327

KEYWORDS: Metamaterials, Polymers, Refractive index, Optical filters, Polymethylmethacrylate, Sputter deposition, Silver, Coating, Dielectrics, Prototyping

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Proceedings Article | 23 September 2015 Paper

Metamaterials for optical coatings

A. Sytchkova

Proceedings Volume 9627, 96271D (2015) https://doi.org/10.1117/12.2192843

KEYWORDS: Metamaterials, Plasmonics, Optical coatings, Dielectrics, Thin films, Refractive index, Optical filters, Optics manufacturing, Metals, Electromagnetic radiation

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Proceedings Article | 4 October 2011 Paper

Optical performance of narrow-band transmittance filters under low-and high-energy proton irradiation

A. Piegari, I. Di Sarcina, M. L. Grilli, F. Menchini, S. Scaglione, A. Sytchkova

Proceedings Volume 8168, 816814 (2011) https://doi.org/10.1117/12.896517

KEYWORDS: Coating, Transmittance, Optical filters, Monte Carlo methods, Ions, Oxygen, Chemical species, Silica, Computer simulations, Multilayers

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Proceedings Article | 4 October 2011 Paper

Interface plasmonic properties of silver coated by ultrathin metal oxides

A. Sytchkova, D. Zola, M. L. Grilli, A. Piegari, M. Fang, H. He, J. Shao

Proceedings Volume 8168, 81681V (2011) https://doi.org/10.1117/12.896769

KEYWORDS: Silver, Interfaces, Oxides, Metals, Silica, Data modeling, Refractive index, Reflectivity, Plasmonics, Spectroscopy

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Proceedings Article | 1 October 2011 Paper

Compact imaging spectrometer with visible-infrared variable filters for Earth and planet observation

A. Piegari, A. Sytchkova, J. Bulir, M. Dami, G. Aroldi, B. Harnisch

Proceedings Volume 8172, 81721B (2011) https://doi.org/10.1117/12.897433

KEYWORDS: Optical filters, Spectroscopy, Sensors, Linear filtering, Image filtering, Charge-coupled devices, Head, Manufacturing, Transmittance, Planets

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Proceedings Article | 22 September 2011 Paper

Optical characterization of proton irradiated diamond

A. Sytchkova, S. Lagomarsino, M. Vannoni, S. Calusi, P. Olivero

Proceedings Volume 8167, 81671O (2011) https://doi.org/10.1117/12.896750

KEYWORDS: Diamond, Refractive index, Absorption, Transmittance, Spatial resolution, Photonic devices, Particles, Resolution enhancement technologies, Data analysis, Interferometry

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Proceedings Article | 6 June 2011 Paper

Small-dimension portable instrument for in-situ multispectral imaging

A. Piegari, A. Sytchkova, A. Della Patria, F. Fermi, C. Oleari

Proceedings Volume 8084, 80840O (2011) https://doi.org/10.1117/12.888123

KEYWORDS: Image filtering, Optical filters, Cameras, Image sensors, Objectives, Sensors, Relays, Reflectivity, Spectroscopy, Scanners

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Proceedings Article | 25 September 2008 Paper

AZO films prepared by r.f. magnetron sputtering: structural, electrical, and optical properties

Maria Luisa Grilli, Anna Krasilnikova Sytchkova, Sylvia Boycheva, Angela Piegari

Proceedings Volume 7101, 71011Q (2008) https://doi.org/10.1117/12.797665

KEYWORDS: Transmittance, Near infrared, Argon, Protactinium, Sputter deposition, Zinc oxide, Reflectivity, Optical properties, Refractive index, Radio optics

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Proceedings Article | 25 September 2008 Paper

Thin-film filters for a high resolution miniaturized spectrometer

Angela Piegari, Anna Sytchkova, Jiri Bulir, Bernd Harnisch, Andreas Wuttig

Proceedings Volume 7101, 710113 (2008) https://doi.org/10.1117/12.797286

KEYWORDS: Nonlinear filtering, Optical filters, Spectroscopy, Linear filtering, Bandpass filters, Transmittance, Spectral resolution, Thin films, Ultraviolet radiation, Silica

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Proceedings Article | 25 September 2008 Paper

Measurement of optical constants of thin films by non conventional ellipsometry, photothermal deflection spectroscopy and plasmon resonance spectroscopy

Anna Krasilnikova Sytchkova

Proceedings Volume 7101, 71010R (2008) https://doi.org/10.1117/12.797660

KEYWORDS: Thin films, Refractive index, Ellipsometry, Surface plasmons, Data modeling, Spectroscopy, Absorption, Reflectivity, Optical testing, Dielectrics

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Proceedings Article | 23 July 2008 Paper

Visible and near-infrared filters for miniaturized spectrometers

Angela Piegari, Anna Sytchkova, Ilaria Di Sarcina, Jiri Bulir

Proceedings Volume 7018, 701855 (2008) https://doi.org/10.1117/12.789189

KEYWORDS: Optical filters, Transmittance, Sensors, Coating, Cryogenics, Spectrometers, CCD image sensors, Temperature metrology, Charge-coupled devices, Telescopes

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Proceedings Article | 1 August 2007 Paper

Thin-film graded optical filters for mini-spectrometers

A. Piegari, J. Bulir, A. Krasilnikova Sytchkova

Proceedings Volume 6785, 67851S (2007) https://doi.org/10.1117/12.756739

KEYWORDS: Optical filters, Coating, Silver, Dielectric filters, Sensors, Transmittance, Thin films, Metals, Dielectrics, Linear filtering

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Proceedings Article | 16 July 2007 Paper

Color appearance of painted artworks through protective glass

A. Farini, R. Arrighi, C. Gheri, M. L. Grilli, Anna Krasilnikova Sytchkova, A. Piegari

Proceedings Volume 6618, 66180T (2007) https://doi.org/10.1117/12.725871

KEYWORDS: Glasses, Coating, Reflectivity, Transmittance, Ultraviolet radiation, Reflection, Infrared radiation, Visible radiation, Colorimetry, Antireflective coatings

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Proceedings Article | 20 October 2005 Paper

A novel instrument for measurement of low-level scattering from optical components in the UV region

A. Krasilnikova, J. Bulir

Proceedings Volume 5965, 59651I (2005) https://doi.org/10.1117/12.625139

KEYWORDS: Sensors, Scattering, Optical spheres, Scatter measurement, Ultraviolet radiation, Spectrophotometry, Light scattering, Optical components, Laser scattering, Optical testing

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Proceedings Article | 20 October 2005 Paper

Spectral characterisation of scattering losses in r. f. sputtered oxide coatings

M. Grilli, A. Krasilnikova, F. Menchini, A. Piegari

Proceedings Volume 5965, 59651U (2005) https://doi.org/10.1117/12.625159

KEYWORDS: Scattering, Refractive index, Hybrid fiber optics, Optical coatings, Scatter measurement, Laser scattering, Aluminum, Oxides, Absorption, Silica

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Proceedings Article | 20 October 2005 Paper

Spatially resolved spectroscopy for non-uniform thin film coatings: comparison of two dedicated set-ups

A. Krasilnikova, A. Piegari, M. Dami, L. Abel-Tiberini, F. Lemarquis, M. Lequime

Proceedings Volume 5965, 59651V (2005) https://doi.org/10.1117/12.625183

KEYWORDS: Transmittance, Optical coatings, Thin film coatings, Charge-coupled devices, Spatial resolution, Spectral resolution, CCD cameras, Optical filters, Spectrophotometry, Reflectivity

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Proceedings Article | 25 February 2004 Paper

Low-intensity scatterering detection with commercial spectrophotometers

Enrico Masetti, Anna Krasilnikova, Jiri Bulir, Josep Ferre-Borrul

Proceedings Volume 5250, (2004) https://doi.org/10.1117/12.543708

KEYWORDS: Scattering, Interfaces, Light scattering, Optical spheres, Spectrophotometry, Sensors, Refractive index, Scatter measurement, Silica, Reflectivity

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Proceedings Article | 30 May 2003 Paper

Results of a round-robin experiment on reflectivity measurments at a wavelength of 1.06 micron

Detlef Nickel, Christoph Fleig, Andrea Erhard, Andreas Letsch, Adolf Giesen, Marco Jupe, Kai Starke, Detlev Ristau, Oswald Wilhelm, Rudolf Huber, Rainer Haspel, Uwe Schuhmann, Chris Scharfenorth, Hans Joachim Eichler, Stefan Gliech, Angela Duparre, Michael Schulz-Grosser, Anna Krasilnikova, Alexandra Haise, Wolfgang Riede, Ona Balachninaite, Rimantas Grigonis, Valdas Sirutkaitis, Vladimir Kazakevich

Proceedings Volume 4932, (2003) https://doi.org/10.1117/12.472005

KEYWORDS: Reflectivity, Laser optics, Laser induced damage, Digital video discs, Laser therapeutics, Transmittance, Laser components, Spectrophotometry, Dielectric mirrors

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Proceedings Article | 2 November 2000 Paper

Fast-scanning ellipsometry for thin film characterization

Christopher Berge, Anna Krasilnikova, Enrico Masetti

Proceedings Volume 4099, (2000) https://doi.org/10.1117/12.405833

KEYWORDS: Sensors, Polarimetry, Optical coatings, Ellipsometry, Thin films, Refractive index, Diffraction gratings, Polarization, Optical properties, Associative arrays

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Showing 5 of 32 publications

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