Results 11 to 20 of about 2,660,702 (309)
Realization of High-Power Single-Frequency Continuous-Wave Tunable 689 nm Laser [PDF]
MicromachinesBy analyzing the influence of the titanium–sapphire (Ti:S) crystal thermal effect on the laser resonator during the generation of a 689 nm laser, the thermal characteristics of the Ti:S crystal operating near the gain edge were investigated in this ...
Jiao Wei +4 more
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The macro model of hybrid on-load tap-changer passive trigger [PDF]
MATEC Web of Conferences, 2021 Using thyristor as arc medium hybrid on-load tap-changer, completely solve the problem of switch produce arc, reduce the ablation of mechanical contact, improve the working environment of transformer oil, both mechanical switch and brake switch tube, the
Li Peng +6 more
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A 3D Printed Ka-Band High-Efficiency Wide-Slit Antenna Array for High-Power Microwave Applications
International Journal of Antennas and Propagation, 2022 A Ka-band high-power waveguide wide-slit antenna array with high efficiency and high-power capacity is proposed in this paper. The antenna uses a waveguide vertical transition structure as a part of the feed network, which improves the compactness and ...
Liang Liu +5 more
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Development of 110kV Thyristor Assisted Arc Extinguishing Hybrid OLTC [PDF]
E3S Web of Conferences, 2021 On the basis of formulating the technical conditions of 110kV thyristor assisted arc extinguishing hybrid on load tap changer, this paper carries out the mechanical structure design, gives the design scheme of switching switch, selection switch and other
Shi Fei +6 more
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Charging models for airborne suspended particles around HVDC lines
High Voltage, 2021 Ground total electric field (GTEF) is a vital parameter in the field of electromagnetic environment of high voltage direct current (HVDC) lines. Some experimental works reported that airborne suspended particles can be charged in the corona ion flow of ...
Kun He +6 more
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Study on internet of things architecture of substation online monitoring equipment [PDF]
MATEC Web of Conferences, 2021 This paper introduces the structure of the existing on-line monitoring system, and analyzes the problems of poor compatibility and reliability of IED in different manufacturers.
Zhang Hejun +5 more
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Frontiers in Cardiovascular Medicine, 2022 BackgroundAlthough both high-power (HP) ablation and lesion size index (LSI) are novel approaches to make effective lesions during pulmonary vein isolation (PVI) for atrial fibrillation (AF), the optimal LSI in HP ablation for PVI is still unclear.
Chi Cai +6 more
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Canonical high-power blazars [PDF]
Monthly Notices of the Royal Astronomical Society, 2009 Revised version accepted for publication in ...
Ghisellini, G., Tavecchio, F.
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Chirped-Pulse Amplification in an Echo-Enabled Harmonic-Generation Free-Electron Laser
Applied Sciences, 2023 The field of ultrafast science has experienced significant growth over the last decade, largely attributed to advancements in optical and laser technologies such as chirped-pulse amplification and high-harmonic generation. The distinctive characteristics
Li Zeng +5 more
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High-powered gravitational news [PDF]
Physical Review D, 1997 We describe the computation of the Bondi news for gravitational radiation. We have implemented a computer code for this problem. We discuss the theory behind it as well as the results of validation tests. Our approach uses the compactified null cone formalism, with the computational domain extending to future null infinity and with a worldtube as inner
Bishop, Nigel T. +4 more
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