Prof. Lian Nedelchev
Professor at IOMT - BAS
SPIE Involvement:
Author
Area of Expertise:
Polarization holography , Photoinduced anisotropy , Azopolymers , Polarimetry (optical) , Nanocomposites (in optics)
Publications (15)

Proceedings Article | 15 August 2023 Poster + Paper
Elena Stoykova, Lian Nedelchev, Blaga Blagoeva, Branimir Ivanov, Mikhail Levchenko, Nataliya Berberova-Buhova, Dimana Nazarova
Proceedings Volume 12618, 1261829 (2023) https://doi.org/10.1117/12.2673462
KEYWORDS: Image segmentation, Speckle, Speckle pattern, Spatial light modulators, Polymers, Phase distribution, Light sources and illumination, Optical sensors, Computer simulations, Complex amplitude

Proceedings Article | 20 June 2021 Poster + Presentation + Paper
E. Stoykova, N. Berberova, B. Blagoeva, D. Nazarova, L. Nedelchev, A. Machikhin
Proceedings Volume 11782, 117821U (2021) https://doi.org/10.1117/12.2592600
KEYWORDS: Speckle, Speckle pattern, Speckle analysis, Temporal resolution, Wave propagation, Visualization, Sensors, Reliability, Refractive index, Polymers

Proceedings Article | 1 April 2020 Open Access Presentation + Paper
Blaga Blagoeva, Lian Nedelchev, Georgi Mateev, Elena Stoykova, Dimana Nazarova
Proceedings Volume 11367, 113671G (2020) https://doi.org/10.1117/12.2555756
KEYWORDS: Polarization, Diffraction, Diffraction gratings, Thin films, Holography, Birefringence, Surface properties

Proceedings Article | 18 December 2019 Paper
E. Stoykova, G. Mateev, B. Blagoeva, B. Ivanov, D. Nazarova, L. Nedelchev
Proceedings Volume 11338, 113383M (2019) https://doi.org/10.1117/12.2548141
KEYWORDS: Speckle pattern, Cameras, Speckle, Speckle analysis, Data acquisition, Fourier transforms, Statistical analysis, Correlation function, Content addressable memory, Data processing

Proceedings Article | 3 October 2019 Paper
E. Stoykova, B. Blagoeva, L. Nedelchev, D. Nazarova
Proceedings Volume 11207, 112071S (2019) https://doi.org/10.1117/12.2527432
KEYWORDS: Speckle pattern, Polymers, Speckle, Thin films, Speckle analysis, Surface roughness, Binary data, Polymer thin films, Glasses, Polarization

Showing 5 of 15 publications
Conference Committee Involvement (1)
Holography: Advances and Modern Trends IX
7 April 2025 | Prague, Czech Republic
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