Journal ArticleDOI
A review of recent advances in fabrication of optical Fresnel lenses
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TLDR
In this paper, the authors summarized the existing fabrication techniques to generate these lens structures, excluding molding, and discussed the strengths and future areas of research interest of the reviewed techniques.About:
This article is published in Journal of Manufacturing Processes.The article was published on 2021-11-01. It has received 18 citations till now. The article focuses on the topics: Lens (optics) & Fresnel lens.read more
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A Review on Heat Extraction Devices for CPVT Systems with Active Liquid Cooling
TL;DR: In this article , the authors provide an extensive discussion on devices dedicated to active cooling of Concentrated Photovoltaic Thermal (CPVT) systems, taking into account the latest solutions.
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Reconfigured multi-axis diamond shaping of complex monolithic optics
TL;DR: In this article , a novel multi-axis approach is proposed to directly develop maximum fill-factor complex lens arrays with intricate features, by reconfiguring the multiaxial to expand flexibility to develop these functional surfaces.
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A Review on Magnetorheological Jet Polishing Technique for Microstructured Functional Surfaces
TL;DR: The magnetorheological jet polishing (MJP) technique as discussed by the authors is suitable for the smooth and ultra-smooth machining of functional surfaces with tiny or microstructures due to the following essential advantages.
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Research on Self-Aligning Flanges Based on Piezoelectric Actuators Applied to Precision Grinding Machines.
TL;DR: In this article, a self-aligning flange was adjusted by three piezoelectric actuators installed inside the flange to reduce the eccentricity of the wheel.
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Journal ArticleDOI
Imprint Lithography with 25-Nanometer Resolution
TL;DR: In this paper, a high-throughput lithographic method with 25-nanometer resolution and smooth vertical sidewalls is proposed and demonstrated, which uses compression molding to create a thickness contrast pattern in a thin resist film carried on a substrate, followed by anisotropic etching to transfer the pattern through the entire resist thickness.
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Ductile-Regime Grinding: A New Technology for Machining Brittle Materials
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A review of focused ion beam applications in microsystem technology
Steve Reyntjens,Robert Puers +1 more
TL;DR: In this paper, the possibilities of focused ion beam (FIB) applications in microsystem technology are reviewed, and a procedure for cross sectioning on samples is presented, as well as some examples of how this technique can be applied to study processing results.
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Focused ion beam technology and applications
TL;DR: The focused ion beam field has been spurred by the invention of the liquid metal ion source and by the utilization of focusing columns with mass separation capability, which has led to the use of alloy ion sources making available a large menu of ion species, in particular the dopants of Si and GaAs as discussed by the authors.
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Nanofabrication by electron beam lithography and its applications
TL;DR: In this article, a review of electron beam lithography (EBL) based nanofabrication techniques for pattern transfer is presented, focusing on how to apply the property of EBL resists for constructing multilayer stacks towards pattern transfer.