Mr. Alexander V. Osadchuk Profile

Alexander V. Osadchuk

at Vinnitsa National Technical Univ

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 20 December 2023 Paper

Paper

Self-oscillating parametric optical transducer based on quantum double-barrier heterostructure

Oleg Kolesnytskyj, Nataliia Dobrovolska, Saule Smailova, Gulzhan Kashaganova, Paweł Komada, Oleksandr Osadchuk, Iaroslav Osadchuk, Volodymyr Osadchuk

Proceedings Volume 12985, 1298505 (2023) https://doi.org/10.1117/12.3022657

KEYWORDS: Transducers, Diodes, Quantum tunneling, Resistance, Heterojunctions, Inductance, Capacitance

Read Abstract +

Proceedings Article | 12 June 2020 Paper

Paper

Optical-frequency gas flow meter on the basis of transistor structures with negative differential resistance

Piotr Kisała, Alexander Osadchuk, Volodymyr Osadchuk, Iaroslav Osadchuk, Nataliia Titova, Olga Yu. Pinaeva, Saule Rakhmetullina, Zhanar Azeshova, Aliya Kalizhanova

Proceedings Volume 11456, 114560F (2020) https://doi.org/10.1117/12.2569771

KEYWORDS: Transducers, Transistors, Rutherfordium, Resistance, Mirrors, Translucency, Geometrical optics, Radio optics, Optical components, Active optics

Read Abstract +

Proceedings Article | 6 November 2019 Paper

Paper

Development and research of a radio measuring device with a frequency output signal based on a pyroelectric primary converter

Mariusz Duk, Olena Seletska, Alexander Osadchuk, Vladimir Osadchuk, Iaroslav Osadchuk, Volodymyr Bogachuk, Saule Smailova

Proceedings Volume 11176, 1117611 (2019) https://doi.org/10.1117/12.2536907

KEYWORDS: Frequency converters, Transistors, Radio optics, Resistance, Mathematical modeling, Sensors, Electrodes, Inductance, Chemical elements, Remote sensing

Read Abstract +

Proceedings Article | 6 November 2019 Paper

Paper

The mathematical model of frequency gas transducer based on transistor structure with NDR for diagnosis of helicobacter pylori strains

Paweł Komada, Alexander Osadchuk, Neonila Osadchuk, Iaroslav Osadchuk, Olena Seletska, Oleksandr Kobylianskyi, Yedilkhan Amirgaliyev

Proceedings Volume 11176, 111762T (2019) https://doi.org/10.1117/12.2536850

KEYWORDS: Transducers, Transistors, Mathematical modeling, Resistance, Field effect transistors, Capacitance, Inductance, Rubidium, Unattended ground sensors, Sensors

Read Abstract +

Proceedings Article | 6 November 2019 Paper

Paper

Development of a non-standard system of microwave quadripoles parameters

Andriy Semenov, Andrii Rudyk, Jacek Klimek, Oleksandr Voznyak, Oleksandr Osadchuk, Serhii Baraban, Olena Semenova, Sandugash Orazalieva

Proceedings Volume 11176, 111765N (2019) https://doi.org/10.1117/12.2536704

KEYWORDS: Microwave radiation, Error analysis, Transistors, Resistance, Reflectometry, Calibration, Phase shifts, Analytical research, Telecommunications, Scattering

Read Abstract +

Proceedings Article | 6 November 2019 Paper

Paper

Theory of photoreactive effect in bipolar and MOSFET transistors

Piotr Kisała, Alexander Osadchuk, Vladimir Osadchuk, Iaroslav Osadchuk, Olena Seletska, Karlygash Nurseitova

Proceedings Volume 11176, 111761I (2019) https://doi.org/10.1117/12.2538264

KEYWORDS: Transistors, Electrons, Field effect transistors, Transducers, Resistance, Semiconductors, Microelectronics, Diffusion, Active optics, Radio optics

Read Abstract +

Proceedings Article | 6 November 2019 Paper

Paper

Numerical method for processing frequency measuring signals from microelectronic sensors based on transistor structures with negative differential resistance

Paweł Komada, Alexander Osadchuk, Andriy Semenov, Oleksander Zviahin, Anton Savytskyi, Karlygash Nurseitova

Proceedings Volume 11176, 111765Y (2019) https://doi.org/10.1117/12.2536942

KEYWORDS: Humidity, Signal processing, Sensors, Control systems, Numerical analysis, Resistance, Transistors, Interference (communication), Microelectronics, Frequency modulation

Read Abstract +

Proceedings Article | 1 October 2018 Paper

Paper

Microelectronic frequency transducers of magnetic field with Hall elements

Tomasz Zyska, Alexander Osadchuk, Vladimir Osadchuk, Iaroslav Osadchuk, Aizhan Zhanpeisova

Proceedings Volume 10808, 108086P (2018) https://doi.org/10.1117/12.2501629

KEYWORDS: Magnetism, Transducers, Transistors, Microelectronics, Resistance, Semiconductors, Magnetic semiconductors, Inductance, Electrons, Chemical elements

Read Abstract +

Proceedings Article | 1 October 2018 Paper

Paper

Temperature transducer based on metal-pyroelectric-semiconductor structure with negative differential resistance

Tomasz Zyska, Alexander Osadchuk, Vladimir Osadchuk, Serhii Baraban, Aizhan Zhanpeisova

Proceedings Volume 10808, 108085D (2018) https://doi.org/10.1117/12.2501625

KEYWORDS: Transducers, Resistance, Transistors, Temperature metrology, Capacitance, Semiconductors, Sensors, Field effect transistors, Chemical elements, Mathematical modeling

Read Abstract +

Proceedings Article | 1 October 2018 Paper

Paper

Development of the construction sketch of N-channel MOS-phototransistor with bilateral illumination of channel and operation card of its making

Andrzej Kociubiński, Alexander Osadchuk, Vladimir Osadchuk, Olena Zhahlovska, Saule Luganskaya

Proceedings Volume 10808, 108080R (2018) https://doi.org/10.1117/12.2501552

KEYWORDS: Phototransistors, Molybdenum, Field effect transistors, Channel projecting optics, Semiconductors, Photoresist materials, Transducers, Dielectrics, Optical lithography, Diffusion

Read Abstract +

Proceedings Article | 7 August 2017 Paper

Paper

Frequency pressure transducer with a sensitivity of mem capacitor on the basis of transistor structure with negative resistance

Żaklin Grądz, Tomasz Zyska, Oleksandr Osadchuk, Iaroslav Osadchuk, Batyrbek Suleimenov, Abenov Arman, Akmaral Tleshova

Proceedings Volume 10445, 1044559 (2017) https://doi.org/10.1117/12.2280958

KEYWORDS: Transducers, Microelectromechanical systems, Capacitors, Resistance, Transistors, Cadmium sulfide, Roentgenium, Capacitance, Cadmium, Rubidium

Read Abstract +

Proceedings Article | 7 August 2017 Paper

Paper

Optical transducers with frequency output

Paweł Komada, Oleksandr Osadchuk, Volodymyr Osadchuk, Iaroslav Osadchuk, Maksat Kolimoldayev, Kanat Mussabekov

Proceedings Volume 10445, 104451X (2017) https://doi.org/10.1117/12.2280892

KEYWORDS: Transducers, Resistance, Transistors, Chemical elements, Electrodes, Optical components, Radio optics, Optics manufacturing, Microelectronics, Photodiodes

Read Abstract +

Proceedings Article | 17 December 2015 Paper

Paper

Pressure transducer of the on the basis of reactive properties of transistor structure with negative resistance

Andrzej Smolarz, Alexander Osadchuk, Iaroslav Osadchuk, Nazym Kussambayeva

Proceedings Volume 9816, 98161C (2015) https://doi.org/10.1117/12.2229211

KEYWORDS: Transducers, Resistance, Transistors, Sensors, Phase shifts, Microelectronics, Semiconductors, Inductance, Anisotropy, Capacitance

Read Abstract +

Proceedings Article | 11 January 2013 Paper

Paper

Mathematical model of radiation interaction with gas

Andrzej Smolarz, O. Osadchuk, D. Dudnyk, R. Krynochkin, W. Wojcik, A. Iskakova

Proceedings Volume 8698, 86980U (2013) https://doi.org/10.1117/12.2019734

KEYWORDS: Absorption, Sensors, Mathematical modeling, Gas sensors, Absorbance, Gases, Molecules, Optical sensors, Carbon dioxide, Infrared spectroscopy

Read Abstract +

Proceedings Article | 12 June 2001 Paper

Paper

Superhigh-frequency optoelectronics converter

A. Osadchuk, V. Osadchuk

Proceedings Volume 4425, (2001) https://doi.org/10.1117/12.429756

Read Abstract +

Showing 5 of 15 publications

SIGN IN TO:

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Advertisement

Advertisement