Mr. Grigory A. Pchelkin Profile

Grigory A. Pchelkin

at SI Vavilov State Optical Institute

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 4 October 2023 Paper

Silica microstructured optical fiber with centralized inclusion of seven GeO2-doped capillaries and induced twisting. Part II: test and research

Anton Bourdine, Michael Dashkov, Alexander Evtushenko, Grigory Pchelkin, Konstantin Sachuk, Mukhammadzoir Khadjaev, Alexander Vasilets, Ekaterina Bessonova, Elena Zaitseva, Bogdan Reznikov, Stanislav Pashin, Tatiana Nikulina, Roman Ibragimov, Nadezhda Shishova, Andrey Semenov, Daniil Titkov, Alexey Sergeev, Maria Bylina, Sergey Glagolev, Elena Polyakova, Konstantin Dukelskii

Proceedings Volume 12743, 127430S (2023) https://doi.org/10.1117/12.3012150

KEYWORDS: Spectral response, Optical fibers, Silica, Fiber optics, Capillaries, Wavelength division multiplexing, Single mode fibers, Telecommunications, Fusion splicing, Micro optical fluidics

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Proceedings Article | 4 October 2023 Paper

Experimental researches and testing of silica twisted six-GeO2-doped core microstructured optical fiber. Part II: research of fiber Bragg grating responses

Anton Bourdine, Michael Dashkov, Alexander Evtushenko, Grigory Pchelkin, Artem Kuznetsov, Alexander Vasilets, Alexey Yu. Barashkin, Elena Zaitseva, Konstantin Lipatnikov, Nikita Smirnov, Vladimir Demidov, Egishe Ter-Nersesyants, Azat Gizatulin, Ivan Meshkov, Amogh Dyavangoudar, Ankur Saharia, Manish Tiwari, Airat Zh. Sakhabutdinov, Ilnur Nureev, Oleg Morozov, Konstantin Dukelskii

Proceedings Volume 12743, 127430T (2023) https://doi.org/10.1117/12.3012260

KEYWORDS: Spectral response, Optical fibers, Silica, Fiber optics, Fiber Bragg gratings, Reflection, Structured optical fibers, Single mode fibers, Telecommunications, Micro optical fluidics

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Proceedings Article | 4 October 2023 Paper

Silica microstructured optical fiber with centralized inclusion of seven GeO2-doped capillaries and induced twisting. Part I: fabrication of pilot samples

Anton Bourdine, Vladimir Demidov, Egishe Ter-Nersesyants, Grigori Pchelkin, Dmitry Shurupov, Alexander Khokhlov, Andrey Kashin, Sergei Bureev, Konstantin Sachuk, Elena Zaitseva, Konstantin Dukelskii, Manish Tiwari

Proceedings Volume 12743, 127430R (2023) https://doi.org/10.1117/12.3012147

KEYWORDS: Optical transmission, Fabrication, Optical fibers, Silica, Quartz, Capillaries, Structured optical fibers, Oxygen, Telecommunications, Micro optical fluidics

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Proceedings Article | 4 October 2023 Paper

Experimental researches and testing of silica twisted six-GeO2-doped core microstructured optical fiber. Part I: fusion splicing with telecommunication optical fibers and differential mode delay map measurements

Anton Bourdine, Michael Dashkov, Alexander Evtushenko, Grigory Pchelkin, Konstantin Sachuk, Mukhammadzoir Khadjaev, Alexander Vasilets, Elena Zaitseva, Alexey Yu. Barashkin, Vladimir Demidov, Egishe Ter-Nersesyants, Eugeniy Dmitriev, Nadezhda Shishova, Andrey Semenov, Manish Tiwari, Maria Bylina, Sergey Glagolev, Elena Polyakova, Konstantin Dukelskii

Proceedings Volume 12743, 127430Q (2023) https://doi.org/10.1117/12.3012145

KEYWORDS: Optical fibers, Image fusion, Refractive index, Silica, Fiber optics, Telecommunications, Fusion splicing, Digital micromirror devices, Laser optics, Micro optical fluidics

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Proceedings Article | 4 October 2023 Paper

Technological issues of twisted microstructured optical fiber fabrication

Anton Bourdine, Vladimir Demidov, Egishe Ter-Nersesyants, Alexander Khokhlov, Alexandra Matrosova, Grigori Pchelkin, Dmitriy Shurupov, Sergei Bureev, Andrey Kashin, Denis Praporshchikov, Elena Zaitseva, Kirill Volkov, Konstantin Dukelskii, Manish Tiwari

Proceedings Volume 12743, 127430A (2023) https://doi.org/10.1117/12.2679195

KEYWORDS: Fabrication, Optical fibers, Design and modelling, Quartz, Capillaries, Structured optical fibers, Telecommunications, Prototyping, Micro optical fluidics

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SPIE Journal Paper | 13 March 2023

YAG:Ln³⁺ (Ln = Nd, Yb, Ce) nanocrystals for application in luminescent fiber-based temperature sensors

Amir Moussaoui, Dmitry Bulyga, Sergey Evstropiev, Grigory Pchelkin, Dmitry Shurupov, Vladimir Demidov, Aleksandra Matrosova, Nikolay Nikonorov, Konstantin Dukelskii

OE, Vol. 62, Issue 03, 037105, (March 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.3.037105

KEYWORDS: Nanocrystals, Ytterbium, Luminescence, Neodymium, Cerium, YAG lasers, Temperature metrology, Sensors, Silica, Temperature sensors

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