rus
Competent Opinion
Technologies and Technology Equipment
V.Gorokhov, E.Zakharevich, M.Skvortsova
Accuracy Improvement of Metal-Optical Parts during Diamond Turning on Ultra-Precision Equipment The results of experimental activities on the development of control methods of metal-optical part surface shapes formed on the basis of diamond turning method on 3-axial ultra-precision turning machine are presented.
Accuracy Improvement of Metal-Optical Parts during Diamond Turning on Ultra-Precision Equipment The results of experimental activities on the development of control methods of metal-optical part surface shapes formed on the basis of diamond turning method on 3-axial ultra-precision turning machine are presented.
Tags: metal optics smoothness measurement surface profile control измерение шероховатости контроль профиля поверхности металлооптика
Conferences, exhibition & seminars
V. Privalov, V. Shemanin
Laser Information Technologies in Medicine, Biology and Geo-Ecology XXI International Conference "Laser Information Technologies in Medicine, Biology and Geo-Ecology" summarized the results of its activities. The main topics of the conference covered laser physics, laser technologies in medicine, biology and geo-ecology, issues of image and signal processing and analysis, methods and technologies of geo-ecology.
Laser Information Technologies in Medicine, Biology and Geo-Ecology XXI International Conference "Laser Information Technologies in Medicine, Biology and Geo-Ecology" summarized the results of its activities. The main topics of the conference covered laser physics, laser technologies in medicine, biology and geo-ecology, issues of image and signal processing and analysis, methods and technologies of geo-ecology.
Tags: laser diagnostics lidar tehnologies medical imaging лазерная диагностика лидарные технологии медицинская визуализация
Lasers & Laser Systems
B.Rakhmanov, Doctor of Engineering, V. Devisilov, A.Mitrofanov, V.Kibovsky
Issues of Technical Regulation of Safe Application of Laser Equipment Part II. Propositions on the Development of a New System of National Standards on Laser Safety Measures for overcoming the existing legal collision in the area of laser safety are considered.
Issues of Technical Regulation of Safe Application of Laser Equipment Part II. Propositions on the Development of a New System of National Standards on Laser Safety Measures for overcoming the existing legal collision in the area of laser safety are considered.
A.Temnikov, A.Gayoso de los Santos, Z.Pavlova, A.Fedorov, A.Kolesnikov
Electrical Power Supply Systems for Multi-Channel Diode-Pumped Lasers The main applications of high-power laser systems are fundamental and applied research activities in the area of inertial thermonuclear fusion, interaction of high-power laser radiation with the substance. The article briefly describes the main principles of construction of the universal electrical power supply system for high-power multi-channel diode-pumped laser jet.
Electrical Power Supply Systems for Multi-Channel Diode-Pumped Lasers The main applications of high-power laser systems are fundamental and applied research activities in the area of inertial thermonuclear fusion, interaction of high-power laser radiation with the substance. The article briefly describes the main principles of construction of the universal electrical power supply system for high-power multi-channel diode-pumped laser jet.
Tags: diode laser pumps power lasers electric supply диодные лазеры для накачки электропитание мощных лазеров
D.P.Lukyanov, Y.V.Filatov, Y.D.Golyaev, V.N.Kuryatov, V.I.Vinogradov, K.-U.Schreiber,M.Perlmutter
Laser Gyroscope Is 50 Years Old The history of laser gyroscope creation is considered in this paper; it originates from one of the fundamental schools of physics – moving media optics and, particularly, Sagnac effect. Preconditions for forecasting and creation of the first solid-state LG which started the new era of wave gyroscopes are analyzed.
Laser Gyroscope Is 50 Years Old The history of laser gyroscope creation is considered in this paper; it originates from one of the fundamental schools of physics – moving media optics and, particularly, Sagnac effect. Preconditions for forecasting and creation of the first solid-state LG which started the new era of wave gyroscopes are analyzed.
Optical measurements
N. Goncharov
Review of Modern Angle Measuring Technique The article provides comparative analysis of autocollimators models available on the domestic market, with special attention paid to digital autocollimators AC-D manufactured by scientific and production corporation Diagnostica
Review of Modern Angle Measuring Technique The article provides comparative analysis of autocollimators models available on the domestic market, with special attention paid to digital autocollimators AC-D manufactured by scientific and production corporation Diagnostica
V.Sukhanov, V.Zabrodsky, P.Aruev, E.Sherstnev, P.Vtulkin, S.Marchenko
Study of a Photodetector for a Densitometric Complex Characteristics Solution of the tasks of metrological assurance of optical density measurements relies on the creation of different technical means. Densitometric complexes and standard samples of materials optical density refer to them. But still, the photodetector is the core component of these devices.
Study of a Photodetector for a Densitometric Complex Characteristics Solution of the tasks of metrological assurance of optical density measurements relies on the creation of different technical means. Densitometric complexes and standard samples of materials optical density refer to them. But still, the photodetector is the core component of these devices.
N.Kachalova, V.Voitsekhovich, A.Mamuta, V.Khomenko, V.Osinsky, N.Lyakhova, A.Sushiy, N.Sukhoviy
Photoluminescence of GaN / InGaN MQW multiple quantum wells formed on the GaN nanorods Optical properties of GaN/InGaN MQWs were investigated by PL spectrum. Emission intensity of GaN/InGaN MQWs on “planar” GaN nanotemplates was an order of magnitude lower in compared to the InGaN MQWs grown on GaN nanorods.
Photoluminescence of GaN / InGaN MQW multiple quantum wells formed on the GaN nanorods Optical properties of GaN/InGaN MQWs were investigated by PL spectrum. Emission intensity of GaN/InGaN MQWs on “planar” GaN nanotemplates was an order of magnitude lower in compared to the InGaN MQWs grown on GaN nanorods.
Optoelectronic devices
B.Forg, F.Herrmann, J.Schieferdecker, W.Leneke, M.Schulze, M.Simon, K.Storck, F.Völklein
Thermopile Sensor Array with Improved Spatial Resolution, Sensitivity and Image Quality Heat measuring contactless devices are widely used for safety preventing unauthorized intrusion, for discovery of diseased people in a crowd. But what system will be prefered – a thermal imaging c on the basis of a focal plane array or an infrared camera– decides the consumer.
Thermopile Sensor Array with Improved Spatial Resolution, Sensitivity and Image Quality Heat measuring contactless devices are widely used for safety preventing unauthorized intrusion, for discovery of diseased people in a crowd. But what system will be prefered – a thermal imaging c on the basis of a focal plane array or an infrared camera– decides the consumer.
Tags: calibration heat measurement thermocouple matrix калибровка теплоизмерения термопарные матрицы
Bjoern Seitz, Andrew G.Stewart, Kevin O’Neill, Liam Wall, and Carl Jackson
Performance Evaluation of novel Si Photomultipliers for Medical Imaging Applications Worldwide researchers consider silicon photomultipliers as a suitable replacement of traditional vacuum photomultipliers. It must be understood that in certain applications it is difficult to use vacuum photomultipliers. This paper the results of the performance of photomultipliers for medical imaging evolution.
Performance Evaluation of novel Si Photomultipliers for Medical Imaging Applications Worldwide researchers consider silicon photomultipliers as a suitable replacement of traditional vacuum photomultipliers. It must be understood that in certain applications it is difficult to use vacuum photomultipliers. This paper the results of the performance of photomultipliers for medical imaging evolution.
Optical Devices
M.George, V.Mahidov
Wire Grid Polarizers for IR Spectroscopy Broadband wire grid polarizer (WGP) products suitable for mid- and long-wavelength infrared spectroscopy that require high contrast image acquisition are considered.
Wire Grid Polarizers for IR Spectroscopy Broadband wire grid polarizer (WGP) products suitable for mid- and long-wavelength infrared spectroscopy that require high contrast image acquisition are considered.