High-speed optical imaging technique for combusting metal nanopowders
FA Gubarev, AV Mostovshchikov, L Li - Optics & Laser Technology, 2023 - Elsevier
This paper discusses a technique for studying laser initiation and combustion of high-energy
materials in real time using a two-channel video recording system. Traditional high-speed …
materials in real time using a two-channel video recording system. Traditional high-speed …
Laser Monitor for Simultaneous Imaging in the VIS and Near-IR Spectral Regions
MV Trigub, PI Gembukh, NA Vasnev… - Atmospheric and Oceanic …, 2023 - Springer
Abstract Design of an active optics system (a laser monitor) for enhanced imaging
simultaneously in the visible and near-IR spectral regions is presented. Each frame is …
simultaneously in the visible and near-IR spectral regions is presented. Each frame is …
CoolMOS based high-voltage power supply with PRF up to 200 kHz for metal vapor active media excitation
MV Trigub, PI Gembukh, KY Semenov - Optical and Quantum Electronics, 2023 - Springer
The paper presents the development and investigation of a semiconductor power supply for
metal atoms' active media excitation with a pulse repetition rate of up to 200 kHz in pulse …
metal atoms' active media excitation with a pulse repetition rate of up to 200 kHz in pulse …
High-sensitivity temperature sensor based on reflective Solc-like filter with cascaded polarization maintaining fibers
Y Zhao, ZR Zhang, SC Yan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
A high-sensitivity temperature sensor based on reflective Solc-like filter with Vernier effect
has been proposed and experimentally investigated in this article. The reflective Solc-like …
has been proposed and experimentally investigated in this article. The reflective Solc-like …
In situ nanopowder combustion visualization using laser systems with brightness amplification
L Li, AV Mostovshchikov, AP Ilyin, PA Antipov… - Proceedings of the …, 2021 - Elsevier
In this paper, we report on an experimental demonstration of a new technique for real-time
monitoring of the air combustion of aluminum-based nanopowders and mixtures. An optical …
monitoring of the air combustion of aluminum-based nanopowders and mixtures. An optical …
Laser speckle correlation technique application for remote characterization of metal nanopowder combustion
L Li, FA Gubarev, Y Cao, ID Liushnevskaya… - Applied Optics, 2021 - opg.optica.org
High temperature and luminous plasma make it difficult to study the surface of nanopowders
during combustion, particularly, the combustion of aluminum-based nanopowders. The …
during combustion, particularly, the combustion of aluminum-based nanopowders. The …
Optimization of the CuBr+ Ne+ HBr brightness amplifier operating mode for high-speed imaging
MV Trigub, NA Vasnev - Optics Communications, 2023 - Elsevier
The paper presents the research and development of a low-volume brightness amplifier for
imaging laser active optical systems (laser monitors) with a pulse repetition frequency (PRF) …
imaging laser active optical systems (laser monitors) with a pulse repetition frequency (PRF) …
Brightness amplifier excited by longitudinal capacitive discharge for laser monitors
MV Trigub, DV Shiyanov, NA Vasnev… - Optics Communications, 2021 - Elsevier
The paper presents the results of the research and development the brightness amplifier
excited by longitudinal capacitive discharge with a pulse repetition frequency (PRF) up to 24 …
excited by longitudinal capacitive discharge with a pulse repetition frequency (PRF) up to 24 …
Two-channel system with brightness amplification for monitoring the combustion of aluminum-based nanopowders
FA Gubarev, EY Burkin… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This work discusses the optical systems with brightness amplification based on two copper
bromide brightness amplifiers for studying the combustion of aluminum-based …
bromide brightness amplifiers for studying the combustion of aluminum-based …
Semi-empirical model of a copper bromide vapor brightness amplifier
MV Trigub, AE Kulagin - Optics Communications, 2024 - Elsevier
We propose the semi-empirical mathematical model of the brightness amplifier based on the
self-terminating transitions in laser active media. The model is applied to the copper bromide …
self-terminating transitions in laser active media. The model is applied to the copper bromide …