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Метод химико-механической обработки поверхности высокодобротных кристаллических микрорезонаторов c модами типа шепчущей галереи
Оптический журнал. 2022. Т. 89. № 11. С. 76–83.
Миньков К. Н., Данилин А. Н., Шитиков А. Е., Горелов И. К., Галкин М. Л., Мантузов А. В., Артемов Е. А., Krasivskaya M., Лобанов В. Е., Биленко И. А.
Stepanyants V., Долгов И. М., Хорошилов Г. С. et al., Труды Института системного программирования РАН 2026 Т. 38 № 3 С. 95–110
Highly automated and connected vehicles are gradually entering the market. Currently, solutions are being proposed that allow these technologies to be used for cooperative driving automation, which can significantly improve traffic safety. Such technologies and their software should be tested to ensure safety before being implemented in real systems. Verification and validation of vehicular control ...
Added: May 12, 2026
Kuvshinov A., Fominykh A., Ivanov F., IEEE Access 2026 Vol. 14 P. 50549–50557
The recursive (U|U+V) construction, a generalization of which includes polar codes, provides a powerful framework for building complex codes from simpler components. However, existing approaches predominantly rely on fixed or symmetric tree architectures, overlooking the critical impact of decomposition choice on code performance. This paper addresses the challenge of optimal tree decomposition selection by presenting a framework ...
Added: April 7, 2026
Manohin A., Электрооборудование: эксплуатация и ремонт 2026 № 2 С. 75–85
An extended method for calculating heat transfer coefficients using programs
for automated analysis of the thermal regime of TRIANA (ASONIKA-T) radio-electronic
equipment for various designs is proposed. Based on the analysis of the obtained
heat transfer coefficients, it is shown how to set realistic values for the convective
heat transfer coefficient in SOLIDWORKS Simulation and other CAE thermal analysis
systems. ...
Added: April 3, 2026
SciTePress, 2024.
This book contains the proceedings of the 21st International Conference on Informatics in Control, Automation and Robotics. This year, ICINCO is held in Porto, Portugal, on November 18-20, 2024. It was sponsored by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), and technically co-sponsored by the IEEE Systems, Man and Cybernetics ...
Added: March 17, 2026
IEEE, 2025.
On behalf of the organizing committee, it is our great privilege to present this compendium of research
articles for the 11th International Conference on Automation, Robotics, and Applications (ICARA 2025),
which will be held in the vibrant city of Zagreb, Croatia from February 12 to 14, 2025. The proceedings
encapsulate the latest advancements and innovative research in the ...
Added: March 17, 2026
Cham: Springer, 2026.
This book delivers actionable insights through 21 peer-reviewed chapters featuring new methods, models, and applications based on computational intelligence. Discover cutting-edge tools to support smart, efficient decision-making in complex, real-world scenarios. Organized into three parts—prescriptive analytics, soft computing models, and practical case studies—it spans domains such as healthcare, energy, mobility, finance, and public services. Readers ...
Added: March 17, 2026
Frolov O. V., Safin R. N., Tsoy T. G. et al., Ученые записки Казанского университета. Серия: Физико-математические науки 2025 Vol. 167 No. 4 P. 786–805
Advancements in robotics have expanded a use of unmanned aerial vehicle (UAV) swarms in
critical tasks such as disaster response, including search and rescue operations during floods, hurricanes,
landsliding, and earthquakes. Swarm formation control stands as a critical challenge in UAV swarm
control. In this article, a simple and resource-efficient method for addressing collisions within swarm
formations during outdoor ...
Added: March 17, 2026
Springer, 2026.
The two volume set LNAI 16303 + 16304 constitutes the refereed proceedings of the 10th International Conference on Interactive Collaborative Robotics, ICR 2025, held in Hanoi, Vietnam, during November 10–13, 2025. The 58 full papers presented in these two volumes were carefully reviewed and selected from 143 submissions. The papers are organized in the following topical sections:
Part ...
Added: March 17, 2026
Springer, 2026.
This book includes selected papers from the Fifth International Conference on Agriculture Digitalization and Organic Production (ADOP 2025), held in Barnaul, Altai Region, Russia, during June 03-06, 2025. The topics covered in the book are ground robotic systems in crop production, unmanned aerial vehicles in crop production, aerospace monitoring tools in crop production, robotic animal ...
Added: March 17, 2026
Song J., Bai Y., Svinin M. et al., Artificial Life and Robotics 2026 P. 1–13
This study introduces an innovative control approach for deploying multiple unmanned aerial vehicles (UAVs) to monitor an unknown food region. The proposed strategy is designed to optimally distribute UAVs across the food-afected area while cooperatively estimating the extent of inundation. To achieve this, an adaptive coverage controller is developed based on Centroidal Voronoi Tessellation (CVT), incorporating a novel ...
Added: March 17, 2026
Kurtc V., Prokhorov A., Journal of Mathematical Sciences 2025 No. 295 P. 229–240
We present a methodology for calibrating doubly constrained gravity models. Three types of deterrence functions are examined: exponential, power, and combined. The latter includes two calibration parameters, whereas the others contain only one. The parameters are identified so that the model reproduces the observed trip length distribution with high accuracy. We test four optimization methods: ...
Added: March 12, 2026
Kiselev G., Prokhorov A., Journal of Mathematical Sciences. Vol. 295, No. 2, December, 2025. Mathematical Modeling and AI for Traffic Flows on Networks and Related Topics 2025 No. 295 P. 185–196
We study the problem of estimating the population and workplaces in a given area using open data sources and machine learning algorithms for automation and improvement of quality and accuracy of the transport demand calculation in transport modeling.
Bibliography: 6 titles. Illustrations: 7 figures. ...
Added: March 12, 2026
Fedosov I. S., Fominykh N., Kryzhanovskaya N. et al., Физика и техника полупроводников 2025 Т. 59 № 7 С. 388–391
The power and spectral characteristics of the radiation of a semiconductor microdisk laser with a diameter of 40 µm, monolithically integrated with an optical waveguide, have been studied. To reduce absorption in the waveguide, current pumping was used. In the light–current dependence, features associated with the onset of generation at a longer-wavelength resonance are observed. ...
Added: February 27, 2026
М.: Международный центр «Новые научные исследования», 2025.
Сборник содержит статьи участников Международной научно-практической конференции «Научные открытия и инновационные стратегии», состоявшейся 24 мая 2025 г. в г. Москва.
В сборнике научных трудов рассматриваются современные научные проблемы и практики применения результатов научных исследований. Материалы сборника предназначены для научных работников, преподавателей, аспирантов, магистрантов, студентов в целях применения в научной работе и учебной деятельности. Ответственность за аутентичность ...
Added: February 18, 2026
Ali S., Khizhik A., Svirin S. et al., Engineering Applications of Artificial Intelligence 2025 Vol. 170 Article 114137
The application of machine learning algorithms in the intelligent diagnosis of three-phase engine has the potential to significantly enhance diagnostic performance and accuracy. Traditional methods largely rely on signature analysis, which, despite being a standard practice, can benefit from the integration of advanced machine learning techniques. In our study, we innovate by combining machine learning ...
Added: February 16, 2026
Пермский государственный национальный исследовательский университет, 2025.
Представлены материалы Десятой всероссийской научно-практической конференции с международным участием «Искусственный интеллект в решении
актуальных социальных и экономических проблем ХХI века», которая проводилась 9–10 октября 2025 г. в Перми, ПГНИУ.
Сборник предназначен для научных и педагогических работников, преподавателей, аспирантов, магистрантов, студентов и всех, кто интересуется и занимается проблемами развития и применения методов искусственного интеллекта. ...
Added: February 15, 2026
Pothi.com, 2025.
Материалы XXXVIII международной научно-практической конференции ...
Added: January 15, 2026
Fedosov I. S., Fominykh N., Kryzhanovskaya N. et al., St. Petersburg Polytechnical University Journal: Physics and Mathematics 2025 Vol. 18 No. 3.2 P. 200–204
We investigate the mode composition of a microdisk laser coupled with an optical waveguide. The output spectra of emission and light-current characteristic of the microlaser obtained from the output edge of the waveguide are studied. The microlaser demonstrates single-mode emission in consecutive ranges of injection currents, that are alternated with pronounced mode hoping. The intensity ...
Added: January 12, 2026
Natalia V. Kryzhanovskaya, Sergey D. Komarov, Eduard I. Moiseev et al., IEEE Photonics Technology Letters 2026 Vol. 38 No. 4 P. 243–246
III-N ring microlasers on a silicon substrate with InGaN/GaN active layers emitting near 420 nm were investigated. The growth conditions and fabrication steps were optimized to realize stable lasing under optical pumping in cavities with a diameter of 6-10 um. Chemically sensitive transmission electron microscopy images indicate that InGaN layers present in form of isolated ...
Added: November 18, 2025
Konstantin A. Ivanov, Alexey E. Zhukov, Eduard I. Moiseev et al., Journal of Applied Physics 2025 Vol. 138 No. 10 Article 103104
Microlasers supporting whispering gallery modes attract great interest because of their potential use in photonic integrated circuits: they have size just an order of magnitude larger than their emission wavelength and exhibit good thermal and dynamic properties. It is usually assumed that in disk microlasers a whispering gallery mode of the highest azimuthal order and ...
Added: September 11, 2025
Anna Obraztsova, Ivan Makhov, Ivan Melnichenko et al., Journal of Lightwave Technology 2025 Vol. 43 No. 15 P. 7278–7284
Spectral characteristics of quantum dot (QD) microdisk lasers under spatially inhomogeneous optical excitation are
investigated. By varying the position and size of the continuous wave excitation spot over the laser cavity, we demonstrate controllable selection and switching of lasing whispering gallery modes (WGMs) at room temperature. Experimental results show that shifting the excitation spot across the ...
Added: September 5, 2025
Образцова А. А., Пивоварова А. А., Komarov S. et al., Физика и техника полупроводников 2025 Т. 59 № 1 С. 37–42
Представлен подход к созданию микролазеров с квантовыми точками на подложках GaAs с дисковым резонатором, электрическим контактом мостикового типа и опорной мезой, сформированными методом жидкостного химического травления. Мостиковая конструкция представляет собой две соединенные подвешенной золотой балкой мезаструктуры, одна из которых является, собственно, микродисковым резонатором, а вторая служит для создания вынесенного электрического контакта. Предложенный метод открывает пути ...
Added: May 26, 2025
Moiseev E., Komarov S., Ivanov K. et al., Письма в Журнал технической физики 2025 Т. 51 № 11 С. 41–45
Созданы микродисковые лазеры с использованием полупроводниковой структуры InGaN/GaN на подложке Si. Продемонстрирована лазерная генерация при комнатной температуре в микролазерах диаметром 5−8 μm, работающих при оптической накачке в импульсном режиме на модах шепчущей галереи. Продемонстрирован сдвиг длины волны генерации от 406 до 425 nm за счет уменьшения оптических потерь лазера при увеличении его диаметра в пределах ...
Added: May 19, 2025
Бабичев А. В., Makhov I., Kryzhanovskaya N. et al., Письма в Журнал технической физики 2025 Т. 51 № 5 С. 41–44
Представлены результаты исследования расщепления мод шепчущей галереи в лазерах спектрального диапазона 930-950 nm на основе вертикального микрорезонатора. Использование распределенных брэгговских отражателей на основе чередующихся слоев Al0.2Ga0.8As/Al0.9Ga0.1As, не поглощающих на длине волны накачного лазера, позволило снизить величину пороговой мощности оптической накачки до 180 μW (для 3 μm-микролазера). Добротность микрорезонатора на пороге генерации для мод шепчущей галереи ...
Added: April 30, 2025