Discover the cutting-edge techniques and applications of laser-based nano fabrication for creating structures and devices on a scale of nanometers.
Scientists at Tsinghua University in Beijing have made a breakthrough in the field by developing a laser-actuated multi-fingered hand for dexterous manipulation of micro-objects.
Breaking the barriers of conventional optical components, a team of researchers has developed an ultrathin metasurface beam splitter that can split light into two predesigned directions with variable power distribution.
Researchers from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have made a significant breakthrough in wafer-scale nanofabrication, enabling the creation of controllable single-photon emitters in silicon for photonic quantum technologies.
Nanomaterials are materials with dimensions ranging from 1 to 100 nanometers, which exhibit unique physical and chemical properties that can be exploited for various applications, including biomedicine.
In a recent study, the formation of gold nanobumps, nanocones, and nanojets using laser direct writing techniques was investigated using different laser wavelengths. The results showed that the wavelength of the laser used impacts the size and shape of the formed structures, making the laser wavelength an important factor to consider when creating plasmonic nanostructures.
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