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Modeling and Optimization of Structural Parameters for High-Efficiency Multi-Jet Polishing of Optical Glass [PDF]
MicromachinesMulti-jet polishing (MJP) is a promising method for enhanced polishing efficiency by integrating multiple nozzles, allowing for the high-efficiency polishing of large-scale surfaces.
Zhongchen Cao +3 more
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Российский технологический журнал, 2023 Objectives. Effective import substitution can be achieved only through the creation and use of efficient domestic production capacities. The aim of this study is to develop and justify a method for the integrated assessment of the effects of projects ...
M. A. Abdulkadyrov +3 more
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Geometric-optical model of a multimode Hermite-Gaussian beam
Компьютерная оптика, 2023 A mathematical model of the spatial distribution of the radiation flux in a multimode Hermite-Gaussian beam is proposed. In this model, the spatial distribution of the radiation flux is described by rays with radiation fluxes strung on them. A feature of
R.E. Ilinsky
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Компьютерная оптика, 2022 A ball lens is analyzed. The refractive index of this lens is a function of the distance from the ball center. Conditions are derived under which such a lens is free of the third-order spherical aberration given a beam of incident parallel rays.
R. Ilinsky
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Computer Generated Holograms (CGH) for Testing, Alignment and Positioning of Astronomical and Space Mirrors Aspherical Surfaces [PDF]
EPJ Web of Conferences, 2019 JSC LZOS successfully applies Computer Generated Holograms (CGH) for testing of on- and off-axis surfaces of large-dimensioned optical components for their alignment with respect to interferometer, for defining of aspherical surface optical vertex ...
Semenov Aleksandr +7 more
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Enabling photonic system integration by applying glass based microelectronic packaging approaches [PDF]
EPJ Web of Conferences, 2022 Advanced hybrid packaging technologies are used to enhance functionality of glass-based substrates featuring electrical, thermal and optical components including laser diodes, modulators, isolators, photonic integrated circuits, beam-splitters and micro ...
Schröder Henning +2 more
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Scientific Reports, 2021 Mode-locked and Q-switched pulsed fiber laser sources with wavelengths of 1.55 μm are widely used in various fields. Gold nanorods (GNRs) have been applied in biomedicine and optics owing to their biocompatibility, easy fabrication, and unique optical ...
Yin-Wen Lee +5 more
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Switchable photothermal conversion efficiency for reprogrammable actuation
npj Flexible Electronics, 2023 Reprogrammable soft matter brings flexibility to soft robots so that they can display various motions, which is flourishing in soft robotics. However, the reprogramming of photoresponsive materials used in soft robots is time-consuming using existing ...
Yongcheng He +7 more
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Study on Filling Capacity of Optical Glass in a Novel Rapid Hot Embossing Process
Applied Sciences, 2022 This paper aims to present a novel rapid hot embossing approach and to study filling capacity of optical glass in the hot embossing process. Firstly, a novel rapid hot embossing device is developed, which consists of a rapid heating module and a ...
Jianzhi Li +3 more
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Trudy Odesskogo Politehničeskogo Universiteta, 2017 To prevent the negative impact of external thermal actions on reliability of devices for measurement and thermal testing of objects of various physical nature the practical importance has electron beam processing of surfaces of optical elements has ...
Iрина В'ячиславівна Яценко +2 more
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