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Магнитооптические лазерные гироскопы и системы на их основе: развитие – производство - применение
С. 61–75.
Soloviova (Solovieva) T. I., Голяев Ю. Д.
In 1964 first laser gyros with Zeeman magnetooptical biasing were developed in RDI "Polyus". During elapsed years these devices passed several stages of improvements, and laser inertial systems at their base were created and are being produced to be applied in systems for moving objects control.
Кузнецов Е. В., Голяев Ю. Д., Колбас Ю. Ю. et al., Автоматизация в промышленности 2021 № 9 С. 15–22
Тепловое моделирование на ранних стадиях проектирования лазерных гироскопов (ЛГ), работающих в широком диапазоне температур, позволяет снизить общие затраты за счет заметной экономии расходов на многократные лабораторные испытания разрабатываемого прибора и его переконструирование из-за перегрева. В статье приводится разработанный алгоритм построения тепловой модели сложных компактных трехосных ЛГ с электроникой, предусматривающий процедуру поэтапного разукрупнения. Описан процесс моделирования ...
Added: October 25, 2021
Terent'ev Y. V., Mukhin M., Toropov A. A. et al., Physical Review B: Condensed Matter and Materials Physics 2013 Vol. 87 No. 4 P. 1–19
Electron spin polarization up to 100% has been observed in type-II narrow-gap heterostructures with ultrathin InSb insertions in an InAs matrix via investigation of circularly polarized photoluminescence in an external magnetic field applied in Faraday geometry. The polarization degree decreases drastically, changes its sign, and saturates finally at the value of 10% in the limit ...
Added: February 18, 2021
Terent'ev Y. V., Danilov S. N., Loher J. et al., Applied Physics Letters 2014 Vol. 104 No. 10 P. 1–6
Photoluminescence (PL) and highly circularly polarized magneto-PL (up to 50% at 6 T) from two-step bandgap InAs/InGaAs/InAlAs quantum wells (QWs) are studied. Bright PL is observed up to room temperature, indicating a high quantum efficiency of the radiative recombination in these QWs. The sign of the circular polarization indicates that it stems from the spin polarization of heavy holes caused by the Zeeman effect. Although in magnetic field the PL lines are strongly circularly polarized, ...
Added: February 18, 2021
Durnev M., Physics of the Solid State 2020 No. 62 P. 504–513
We study the effects of electron-hole asymmetry on the electronic structure of helical edge states in HgTe/HgCdTe quantum wells. In the framework of the four-band kp-model, which takes into account the absence of a spatial inversion centre, we obtain analytical expressions for the energy spectrum and wave functions of edge states, as well as the effective g-factor ...
Added: November 12, 2020
Kuznetsov E., Kolbas Y., Kofanov Y. N. et al., , in: Computational and Experimental Simulations in Engineering. Proceedings of ICCES2019Vol. 75.: Cham: Springer, 2020. P. 295–299.
Modern and advanced electronic equipment is developing along the way of miniaturization of electronic devices (EDs) and increasing their package density, accompanied by growth of heat emission. At the same time, EDs are continuously required to become more reliable and trouble-free.
In this paper we use the generally accepted definition of EDs as devices which operate ...
Added: January 16, 2020
Голяев Ю. Д., Иванов М. А., Колбас Ю. Ю. et al., Системотехника: Системные проблемы надежности, качества и информационных технологий 2016 № 11
The methods of increasing the accuracy of inertial measurement units (IMU) on Zeeman laser gyros and quartz accelerometers are considered. Design solutions for the rigid installation of the IMU components with the exact reference of the measurement axes and also for IMU maintainability are presented. The principles of quasifourmode Zeeman laser gyro, mathematical algorithms, providing ...
Added: March 14, 2017
Ладонкина М. В., Колбас Ю. Ю., Soloviova (Solovieva) T. I., Системотехника: Системные проблемы надежности, качества и информационных технологий 2016 № 11
The laser gyros operating in wide temperature range need in the effective correction of the drift. The paper is devoted to the investigation of the physical reasons of time and temperature drifts of Zeeman laser gyro with periodic realignment of the laser longitudinal generation mode with the light wave opposite circular polarization. It is designated ...
Added: March 14, 2017
Голяев Ю. Д., Житенев О. С., Иванов М. А. et al., Качество. Инновации. Образование 2015 № 10 С. 39–53
Development of software for inertial measurement unit on the Zeeman laser gyros operating in quasifourmode regime and on quartz accelerometers is considered. The mathematical algorithms that provide full compensation both magnetic and non-magnetic components of the laser gyro drift, and algorithms for accelerometers error compensation with periodic calibration of the ADC are described. ...
Added: January 25, 2016
Kolbas Y. Y., Ладонкина М. В., Soloviova (Solovieva) T. I., Качество. Инновации. Образование 2015 № 3 С. 35–46
The paper is devoted to the investigation of the physical reasons of time and temperature drifts of Zeeman laser gyro with periodic realignment of the laser longitudinal generation mode with the light wave opposite circular polarization. It is designated that gyro drift can be divided into magnetic and non-magnetic components having different nature and provides ...
Added: January 25, 2016
Бессонов А. С., Kolbas Y. Y., Soloviova (Solovieva) T. I., Качество. Инновации. Образование 2014 № 12 С. 17–27
Virtual laboratory workshop for laser gyroscope studying is described. The computer measurements concepts are explained according to the new Russian standard. The virtual models application at workshop designing and in the educational process are considered. ...
Added: March 20, 2015
Бессонов А. С., Kolbas Y. Y., Soloviova (Solovieva) T. I., М.: МИЭМ НИУ ВШЭ, 2014.
Instructions contain theoretical information necessary to perform laboratory work "Measurements of laser gyro parameters", a description of the procedures and requirements to the report. Intended for master students studying the discipline "Control, orientation and navigation systems" (in the direction of learning 231300.68 Applied mathematics - master's program in "Control and information systems engineering"). ...
Added: December 5, 2014
Голяев Ю. Д., Иванов М. А., Крутиков А. П. et al., В кн.: Системные проблемы надежности, качества, математического моделирования и инфотелекоммуникационных технологий в инновационных проектах. Коллективная монография.: М.: НИУ ВШЭ, 2014. Гл. 4.11 С. 185–194.
The results of development the optimal software for Zeeman laser gyro perimeter control and output signal false component compensation basing on the real operation conditions and own laser specifications. ...
Added: December 5, 2014
Голяев Ю. Д., Kolbas Y. Y., Коновалов С. Ф. et al., В кн.: Системные проблемы надежности, качества, математического моделирования и инфотелекоммуникационных технологий в инновационных проектах. Коллективная монография.: М.: НИУ ВШЭ, 2014. Гл. 5.4 С. 219–225.
The aim of the research was the selection of the accelerometer, the most relevant requirements of application in inertial measuring unit. The greatest approach for the precision parameters to the requirements of the INS demonstrated quartz accelerometer AK-6, so it is recommended to use its design as a basis for further improvement and use in ...
Added: December 5, 2014