Researchers created 45-meter air waveguides, advancing light-guiding techniques for lasers using plasma filaments. It’s not…
Browsing: Optics
Optics is the branch of physics that studies the behavior and properties of light, including its interactions with matter and the design of instruments that use or detect it. From understanding reflection, refraction, and diffraction to advancing technologies like lasers, fiber optics, and imaging systems, optics plays a foundational role in both scientific research and everyday applications. It’s also key to fields like astronomy, medicine, telecommunications, and quantum computing. This page features the latest developments in optical science, showcasing discoveries that are shaping our ability to observe, manipulate, and harness light in innovative ways.
Scientists created a silicon nitride photonic chip for continuous-wave parametric amplification, offering high gain and…
One potential application: Enhancing the sensitivity of atomic magnetometers used to measure the alpha waves…
A Breakthrough Tool for Solar Material Characterization A new characterization tool was developed by a…
Researchers use an optoelectronic resonator to increase the sensitivity of an electron pulse detector, which…
Processing devices based on polarized light run one million times faster than current technology. Logic…
Chiral Quasi Bound States in the Continuum for High-Purity Circularly Polarized Light Source Scientists demonstrate…
Photonic materials are being developed by researchers to allow for powerful and efficient light-based computing…
Physicists at the Max Planck Institute of Quantum Optics and Ludwig-Maximilians-Universität Munich in collaboration with…
Unlike fictional laser swords, real laser beams do not interact with each other when they…
New research shows that 2D materials, particularly van der Waals PN heterojunctions, can improve chip-integrated…
Researchers Create Flat Magic Window With Liquid Crystals For the first time, scientists employed liquid…
Zero-index metamaterials offer new insights into the foundations of quantum mechanics. In physics, as in…
A novel photolithography technique could be a manufacturing game-changer for optical applications. Technologies that depend…
Fiber optical tweezers developed at HUST hold promise for minimally invasive biological experiments, utilizing a…
Scientists’ increasing mastery of quantum mechanics is heralding a new age of innovation. Technologies that…
LMU-physicists report in Nature Communications what happens during the sampling of a light field. It…
Researchers have developed a new method to display highly realistic holographic images using ‘holobricks’ that…