Professor Wei Xiong's group, from the Wuhan National Laboratory for Optoelectronics at Huazhong University of Science and Technology, proposes a pioneering high-speed multi-photon polymerization ...

Various applications of pulsed laser sources rely on the ability to produce a series of pulse pairs with a stepwise increasing delay between them. Implementing such optical delay scanning with high ...

Researchers have developed a tiny optical imaging probe designed for optical coherence tomography (OCT) inside blood vessels ...

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 ...

Supply chain disruptions, labor shortages and rising demand for custom orders are pushing fabrication shops to do more with less. Learn practical strategies for gaining real-time shop floor visibility ...

Physicists at ETH Zurich, Switzerland, have developed a versatile "dual-comb" laser that combines a wide scanning range with high power, low noise, stable operation, and ease of use - thereby offering ...

The FineScan takes a finely detailed image of the stent, any part of which can then be automatically inspected. Bitmap files created using the FineScan system can be e-mailed to customers as stent ...

(a) The schematic of the AOSS. The laser beam is deflected by inertial-free acousto-optic scanning. The wavefront of deflected laser is aberration-free due to the AODy being driven by a non-linear ...