Caltech’s improved photoacoustic imaging technology, PACTER, simplifies procedures, enables 3D imaging, and reduces operational complexity,…
Browsing: Lasers
Lasers, an acronym for Light Amplification by Stimulated Emission of Radiation, are devices that emit highly focused, coherent beams of light with a wide range of applications across science, technology, medicine, and industry. By exciting atoms or molecules to higher energy states and then stimulating them to emit light in a precise and synchronized manner, lasers produce intense beams that can be finely controlled. Their unique properties make them essential tools in everything from precision manufacturing and optical communications to surgery and fundamental physics research. As laser technology continues to advance, it plays an increasingly vital role in cutting-edge fields like quantum computing, spectroscopy, and space exploration.
EPFL researchers have developed a hybrid device that significantly improves existing, ubiquitous laser technology. The…
Federal funding brings together experts to chart a viable path to realizing fusion energy as…
Research reveals that high-intensity X-ray pulses cause unexpected dimming in silicon crystal diffraction images, a…
Scientists have achieved a breakthrough in creating an electrically driven organic semiconductor laser, paving the…
Researchers have unveiled a compact particle accelerator that achieves high electron energies in a fraction…
Technology advance lays groundwork for reliable, compact ultrafast lasers for biomedical applications and more. Researchers…
The new advance will enable pocket-sized devices that can perform detailed GPS-free precision navigation, medical…
Is it possible to create a femtosecond laser entirely from glass? That’s the rabbit hole…
Caltech has innovated a method for creating compact, integrated mode-locked lasers on photonic chips, potentially…
Researchers have integrated laser-induced superconductivity on a chip, marking a breakthrough in optoelectronics. Scientists at…
DSOC, an experiment that could transform how spacecraft communicate, has achieved ‘first light,’ sending data…
Scientists from the Technical University of Munich (TUM) have achieved a significant advancement in measuring…
Researchers suggest a new method that employs deep learning to create three-dimensional holograms from two-dimensional…
West Virginia University is researching the use of AI-powered space lasers to redirect space debris,…
The transition to chaos is ubiquitous in nonlinear systems. Continuous-wave-driven photonic-chip-based Kerr microresonators exhibit spatiotemporal…
Innovative concept changes the direction of laser light with the help of sound waves. Using…
Scientists successfully probed electron behavior in liquids using intense laser fields, unveiling a unique high-harmonic…