The 3D micro-device consists of a modified coverslip and a micro-sphere fabricated by advanced MPL. It can enhance the lateral resolution beyond what is achievable with conventional optics. Today, ...
Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution imaging, with each lens costing less ...
Integrating deep learning in optical microscopy enhances image analysis, overcoming traditional limitations and improving ...
WEST LAFAYETTE, Ind. — Researchers in Purdue University’s College of Engineering are developing patented and patent-pending innovations that make 3D microscopes faster to operate and less expensive to ...
Researchers have developed a high-speed 3D imaging microscope that can capture detailed cell dynamics of an entire small whole organism at once. The ability to image 3D changes in real time over a ...
Introduction to SNOM: The Scanning Near-field Optical Microscope (SNOM) stands as a pivotal analytical tool in nanotechnology, enabling the visualization of nanostructures with resolution beyond the ...
Within a modest engineering laboratory at Duke University, a new type of researcher is quietly at work next to an optical microscope. This new researcher has no need for coffee, does not become tired, ...
Accurately characterizing high aspect ratio geometries—such as narrow gaps, deep trenches, and deep holes—is becoming increasingly important across a wide range of technologies and industries. To meet ...
Liming Chen, who will earn his PhD in mechanical engineering from Purdue in May 2024, operates a 3D microscope, which uses an optical technique called fringe projection to create a high-resolution 3D ...
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