Results 11 to 20 of about 42,889,069 (366)
High power diode lasers. Introduction [PDF]
, 2022 S.1-3The motivation for writing this book is at least threefold: the extremely promising laser characteristics of high-power diode lasers; their vast application potential in production processes like welding, soldering, polymer joining, cutting, and ...
Poprawe, R.
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Tapered high-power, high-brightness diode lasers: Design and performance [PDF]
, 2022 S.265-288The development of high-power, high-brightness tapered diode lasers and laser amplifiers is reported in this review. Experimental and theoretical work is described that aims to improve the beam quality of these devices at output power levels ...
Mikulla, Michael
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Operation and Design Consideration of an Ultra High Step-Up DC-DC Converter featuring High Power Density [PDF]
, 2021 Publisher Copyright: IEEEA new dual-coupled inductor (CI) single-switch high step-up dc-dc topology featuring high power density is proposed in this study.
Tarzamni, Hadi +4 more
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Coherent beam combining architectures for high power tapered laser arrays [PDF]
, 2022 Paper 100860O, 11 S.Coherent beam combining (CBC) aims at increasing the spatial brightness of lasers. It consists in maintaining a constant phase relationship between different emitters, in order to combine them constructively in one single beam.
Erbert, G. +9 more
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Precise hardening with high-power diode lasers using beam-shaping mirror optics [PDF]
, 2022 S.86-93Heat Treatment is one of the most promising application of multi kilowatt high power diode lasers. Providing a sufficient beam quality HPDL's have the advantage of their high efficiency comparing to Nd:YAG-lasers.
Seifert, M. +3 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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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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Current challenges for high-power semiconductor disk lasers [PDF]
, 2022 S.4-5Here we review of high-power semiconductor disk lasers including thermal management issues and new ...
Malcolm, G.P.A. +7 more
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Strategies to approach high performance in Cr3+-doped phosphors for high-power NIR-LED light sources
Light: Science & Applications, 2020 Broadband near-infrared (NIR)-emitting phosphors are key for next-generation smart NIR light sources based on blue LEDs. To achieve excellent NIR phosphors, we propose a strategy of enhancing the crystallinity, modifying the micromorphology, and ...
Zhenwei Jia +7 more
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Living and Working Safely Around High-Voltage Power Lines. [PDF]
, 1998 High-voltage transmission lines can be just as safe as the electrical wiring in the homes--or just as dangerous. The crucial factor is ourselves: they must learn to behave safely around them.
United States. Bonneville Power Administration.
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