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Technologies and Technology Equipment
M.Kuznetsov, E.Zemlyakov, K.Babkin
Review of Laser Technological Heads for Implementation of Industrial Laser Technologies of Metal Material Working Technological heads of leading world manufacturers, which are intended for the implementation of technologies of laser and arc augmented laser welding, laser cutting, thermal treatment and cladding, are considered in the review article.
Review of Laser Technological Heads for Implementation of Industrial Laser Technologies of Metal Material Working Technological heads of leading world manufacturers, which are intended for the implementation of technologies of laser and arc augmented laser welding, laser cutting, thermal treatment and cladding, are considered in the review article.
Tags: ведущие мировые производители лазерная наплавка лазерная резка лазерная сварка лазерное термоупрочнение лазерные головки лазерный источник
Conferences, exhibition & seminars
N.Istomina, L.Karyakina
LASYS-2016 LASYS is clearly focused in the system solutions in the area of material laser treatment. The special emphasis is placed on innovation processes, which have been already tested and checked in the course of manufacturing.
LASYS-2016 LASYS is clearly focused in the system solutions in the area of material laser treatment. The special emphasis is placed on innovation processes, which have been already tested and checked in the course of manufacturing.
Additive Technologies
V. Panchenko, V. Vasiltsov, E.Egorov, I.Ilichev, A.Solovev, A.Bogdanov, A.Misyurov, N.Smirnova
Metal powder sintering additive technologies for aviation and engineering industries The following is a domestic plant for sintering additive technologies of various materials. The plant is based on a powerful (up to 2.5 kW) waveguide CO2-laser
Metal powder sintering additive technologies for aviation and engineering industries The following is a domestic plant for sintering additive technologies of various materials. The plant is based on a powerful (up to 2.5 kW) waveguide CO2-laser
Lasers & Laser Systems
J. Zhu, T.Yang, C.Zhang, C.Lang, X.Jiang, R.Liu, Y.Gao, W.Guo, Y.Jiang, Y.Liu, L.Zhang, L.Chen
Reliability Study of High Brightness Multiple Single Emitter Diode The stabilized laser modules have achieved a total MTTF exceeding 177,710 hours of life time with 60% confidence level for those multiple single emitter laser modules.
Reliability Study of High Brightness Multiple Single Emitter Diode The stabilized laser modules have achieved a total MTTF exceeding 177,710 hours of life time with 60% confidence level for those multiple single emitter laser modules.
Tags: diode laser module fiber-coupled multiple single emitter package reliability волоконно-оптические соединения диодные лазерные модули монтаж лазерных чипов надежность
S.Dolgikh, G.Dolgikh, V.Chupin, S.Yakovenko
Use of mobile laser deformograph The results of seismic studies, which allow speaking of high productivity of mobile laser deformograph are given below.
Use of mobile laser deformograph The results of seismic studies, which allow speaking of high productivity of mobile laser deformograph are given below.
D. Caffey, T.Day,Ch.Kim, M.Kim,I.Vurgaftman, W.Bewley, J.Lindle, Ch.Canedy, J.Abell, J.Meyer
Performance characteristics of a continuouswave compact widely tunable external cavity interband cascade lasers The design and performance of a novel broadly tunable continuous-wave external-cavity interband cascade laser are given below.
Performance characteristics of a continuouswave compact widely tunable external cavity interband cascade lasers The design and performance of a novel broadly tunable continuous-wave external-cavity interband cascade laser are given below.
Metatronics
S.Shkatula, O.Volpian, A.Shvartsburg, Yu.Obod
Artificial dispersion of all-dielectric gradient nanostructures: frequency-selective interfaces and tunneling-assisted broadband antireflection coatings The perspectives to use the tunneling of light in gradient media for reconsideration of Hartman paradox are shown. Potential of periodical gradient all-dielectric nanostructures for optimized design of optical dispersive elements and broadband antireflection coatings for the visible and IR spectral range, respectively, is discussed.
Artificial dispersion of all-dielectric gradient nanostructures: frequency-selective interfaces and tunneling-assisted broadband antireflection coatings The perspectives to use the tunneling of light in gradient media for reconsideration of Hartman paradox are shown. Potential of periodical gradient all-dielectric nanostructures for optimized design of optical dispersive elements and broadband antireflection coatings for the visible and IR spectral range, respectively, is discussed.
Tags: gradient nanostructures hartman paradox tunneling of light градиентные наноструктуры парадокса хартмана туннелирование света
Optoelectronic Devices
V.Gavrilov, J.Gryaznov, P.Moiseev, A.Chastov
Development of Construction Principles of Variable Optoelectronic Attenuators The basic principles of development of optical-electronic variable attenuators are considered in the paper. Construction details of different attenuators are described. A algorithmic method to achieve high accuracy of setting up the attenuators implemented in embedded microcontroller is proposed.
Development of Construction Principles of Variable Optoelectronic Attenuators The basic principles of development of optical-electronic variable attenuators are considered in the paper. Construction details of different attenuators are described. A algorithmic method to achieve high accuracy of setting up the attenuators implemented in embedded microcontroller is proposed.