693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Hand, Duncan P.
Heriot-Watt University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (60/60 displayed)
- 20233D Laser Beam Shaping for Manufacturing within Volumes
- 2023Industrial ultrashort pulsed laser welding of copper and titanium to quartz and glass components for optical applications
- 2023Laser-Induced Forward Transfer of Ni-rich NiTi Alloys for Shape Memory Applicationscitations
- 2023Laser surface texturing of structural components for residual stress alleviation during ultrashort pulsed laser welding
- 2022A Novel Process for Manufacturing High-Friction Rings with a Closely Defined Coefficient of Static Friction (Relative Standard Deviation 3.5%) for Application in Ship Engine Componentscitations
- 2022Laser induced forward transfer of NiTi deposits for functionally graded SMA components
- 2021Stress Induced Birefringence of Glass-to-Metal Ultrashort Pulse Welded Components
- 2021Laser-manufactured glass microfluidic devices with embedded sensors
- 2021Maskless laser prototyping of glass microfluidic devices
- 2019Interlaced Laser Beam Scanning: A Method Enabling an Increase in the Throughput of Ultrafast Laser Machining of Borosilicate Glasscitations
- 2019High yield ultrafast laser microwelding process for direct joining of metal-to-glass
- 2018Laser-based fabrication of microfluidic devices for porous media applicationscitations
- 2018Rapid Laser Manufacturing of Microfluidic Devices from Glass Substratescitations
- 2018The role of laser pulse overlap in ultrafast thin film structuring applicationscitations
- 2017Towards industrial ultrafast laser microwelding: SiO2 and BK7 to aluminum alloycitations
- 2017Fabrication of three-dimensional micro-structures in glass by picosecond laser micro-machining and welding
- 2017Integrating fiber Fabry-Perot cavity sensor into 3-D printed metal components for extreme high-temperature monitoring applicationscitations
- 2017Laser spot welding of laser textured steel to aluminiumcitations
- 2017Anti-counterfeiting security markings for metal goods
- 2016Characterisation of weld zone reactions in dissimilar glass-to-aluminium pulsed picosecond laser weldscitations
- 2016Picosecond laser welding of optical to structural materials
- 2016Laser polishing - Enhancing surface quality of additively manufactured cobalt chrome and titanium components
- 2016Stainless steel component with compressed fiber Bragg grating for high temperature sensing applicationscitations
- 2016Surface Separation Investigation of Ultrafast Pulsed Laser Welding
- 2015Electrodeposited magnetostrictive Fe-Ga alloys for miniaturised actuatorscitations
- 2015Laser surface texturing for high friction contactscitations
- 2015Measuring residual stresses in metallic components manufactured with fibre bragg gratings embedded by selective laser meltingcitations
- 2015SS316 structure fabricated by selective laser melting and integrated with strain isolated optical fiber high temperature sensorcitations
- 2015In-situ strain sensing with fiber optic sensors embedded into stainless steel 316citations
- 2015Laser processing of thin flex glass for microelectronic, OLED lighting, display and PV applications
- 2014Nanosecond laser texturing for high friction applicationscitations
- 2014Picosecond laser welding of similar and dissimilar materialscitations
- 2014In-situ measurements with fibre bragg gratings embedded in stainless steelcitations
- 2014Laser texturing for high friction applicationscitations
- 2013Flexible delivery of Er:YAG radiation at 2.94 µm with negative curvature silica glass fiberscitations
- 2013Embedding optical fibers into stainless steel using laser additive manufacturing
- 2013Embedding metallic jacketed fused silica fibres into stainless steel using additive layer manufacturing technologycitations
- 2012Laser precision surface sculpting of 2D diffractive optical structures on metals
- 2012On the Use of Silver Nanoparticles for Direct Micropatterning on Polyimide Substratescitations
- 2012Generation of optical quality structured surfaces on borosilicate glass using 515nm picosecond laser pulses and a liquid-crystal-based spatial light modulator
- 2011A Fiber-Laser Process for Cutting Thick Yttria-Stabilized Zirconia: Application and Modelingcitations
- 2011Micro-sculpting of diffractive scales on metal surfaces for optical position encoders, the 'YAGboss' process
- 2011Hermetic glass frit packaging in air and vacuum with localized laser joiningcitations
- 2010An additive method for photopatterning of metals on flexible substratescitations
- 2009Electrode ablation on piezoelectric ceramics by NS-pulsed laser ablation for sensor applications
- 2009Zirconia ceramic dental restorations
- 2008Pulsed laser micromachining of yttria-stabilized zirconia dental ceramic for manufacturingcitations
- 2008The application of the mid-infrared spectral region in medical surgerycitations
- 2008Mid-infrared gas sensing using a photonic bandgap fibercitations
- 2008Hermetic joining of micro-devices using a glass frit intermediate layer and a scanning laser beamcitations
- 2008Fiber laser processing of thick Yttria stabilized Zirconia
- 2005Delivery of nanosecond pulses through hollow core photonic crystal fibres and the associated damage limitationscitations
- 2005Single-mode mid-IR guidance in a hollow-core photonic crystal fibercitations
- 2005Developments towards controlled three-dimensional laser forming of continuous surfacescitations
- 2004Delivery of high energy light through pbg fiber for laser machining
- 2004Iterative 3D laser forming of continuous surfaces
- 2003Dynamic distortion measurements during laser forming of Ti-6Al-4V and their comparison with a finite element modelcitations
- 2003Dynamic shape measurement system for laser materials processingcitations
- 2002High speed videography of microvia formation and melt ejection
- 2001Real-time, nonintrusive oxidation detection system for the welding of reactive aerospace materials
Places of action
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article
Rapid Laser Manufacturing of Microfluidic Devices from Glass Substrates
Abstract
Conventional manufacturing of microfluidic devices from glass substrates is a complex, multi-step process that involves different fabrication techniques and tools. Hence, it is time-consuming and expensive, in particular for the prototyping of microfluidic devices in low quantities. This article describes a laser-based process that enables the rapid manufacturing of enclosed micro-structures by laser micromachining and microwelding of two 1.1-mm-thick borosilicate glass plates. The fabrication process was carried out only with a picosecond laser (Trumpf TruMicro 5×50) that was used for: (a) the generation of microfluidic patterns on glass, (b) the drilling of inlet/outlet ports into the material, and (c) the bonding of two glass plates together in order to enclose the laser-generated microstructures. Using this manufacturing approach, a fully-functional microfluidic device can be fabricated in less than two hours. Initial fluid flow experiments proved that the laser-generated microstructures are completely sealed; thus, they show a potential use in many industrial and scientific areas. This includes geological and petroleum engineering research, where such microfluidic devices can be used to investigate single-phase and multi-phase flow of various fluids (such as brine, oil, and CO2) in porous media.