Room‐Temperature Molding of Complex‐Shaped Transparent Fused Silica Lenses [PDF]
Advanced Science, 2023 The high hardness, brittleness, and thermal resistance impose significant challenges in the scalable manufacturing of fused silica lenses, which are widely used in numerous applications.
Ya Xu +7 more
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Molecular Dynamics Simulation of Nano-Defects on Fused Silica Surface Induced by Low-Temperature Plasma Cleaning [PDF]
MoleculesLow-temperature plasma cleaning technology has been widely used to clean various optical components precisely. After the complete removal of organic contaminants from fused silica surfaces through plasma cleaning, continuous plasma irradiation can lead ...
Yuhai Li +6 more
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Simultaneous Measurement of Group Refractive Index Dispersion and Thickness of Fused Silica Using a Scanning White Light Interferometer [PDF]
Sensors, 2023 In this study, we simultaneously measured the group refractive index dispersion and thickness of fused silica using a scanning white light interferometer on a spectral range from 800 to 1050 nm. A delay error correction was performed using a He-Ne laser.
Heesu Lee +4 more
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Melt‐Extrusion‐Based Additive Manufacturing of Transparent Fused Silica Glass [PDF]
Advanced Science, 2021 In recent years, additive manufacturing (AM) of glass has attracted great interest in academia and industry, yet it is still mostly limited to liquid nanocomposite‐based approaches for stereolithography, two‐photon polymerization, or direct ink writing ...
Markus Mader +8 more
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An Investigation into the Densification-Affected Deformation and Fracture in Fused Silica under Contact Sliding [PDF]
Micromachines, 2022 Subsurface damage of fused silica optics is one of the major factors restricting the performance of optical systems. The densification-affected deformation and fracture in fused silica under a sliding contact are investigated in this study, via three ...
Changsheng Li +8 more
doaj +2 more sources
Experimental Study on Laser-Induced Damage Performance of CO2 Laser-Polished Fused Silica Components [PDF]
MicromachinesEnhancing the laser-induced damage resistance (LIDR) of fused silica components is crucial for improving the overall performance of large-scale laser systems.
Ting Tan +9 more
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The Formation Law of Surface Profile in Fused Silica During Continuous-Wave CO2 Laser Processing [PDF]
MicromachinesAlthough CO2 laser polishing of fused silica surfaces is considered a promising advanced processing technology, its application remains fundamentally limited by low- to mid-frequency waviness and surface figure errors.
Jin Zhuo +8 more
doaj +2 more sources
One-photon three-dimensional printed fused silica glass with sub-micron features [PDF]
Nature CommunicationsThe applications of silica-based glass have evolved alongside human civilization for thousands of years. High-precision manufacturing of three-dimensional (3D) fused silica glass objects is required in various industries, ranging from everyday life to ...
Ziyong Li +10 more
doaj +2 more sources
Micro milling of fused silica using picosecond laser shaped single crystal diamond tools
Frontiers in Materials, 2023 Fused silica is widely used as a material for optical lenses owing to its excellent optical properties and low thermal expansion coefficient. However, as a hard and brittle material, there is very limited option of processing technologies to machining ...
Jiacheng Song +6 more
doaj +1 more source
Crystals, 2023 The influence of residual heat on the fictive temperature modification zone of fused silica for different CO2 laser scanning time intervals was investigated to precisely control the profiles of hydrofluoric (HF) acid-etched fused silica surface, which ...
Wei Liao +12 more
doaj +1 more source