For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive, compact, and ...
Glass materials are widely used in optical and optoelectronic devices due to their low cost and excellent mechanical and optical properties. Among them, glass concave/convex linear structures with ...
Add Yahoo as a preferred source to see more of our stories on Google. Ciprian Dumitrache, an assistant professor in mechanical engineering, works with doctoral student Mozhdeh Hooshyar in the laser ...
Use left and right arrow keys to seek audio. A team of researchers has been awarded $1 million to construct a "quantum laser" for the US Defense Advanced Research Projects Agency (DARPA). According to ...
Researchers used the Poisson spot effect to create stable optical skyrmions with a laser and disc, simplifying studies for ...
Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...
Physicists have built a tractor beam out of lasers that can both repel and attract objects across distances 100 times farther than previously possible. Michelle Starr is CNET's science editor, and she ...
Researchers printed microscale lenses directly onto optical fibers, allowing them to compactly combine fibers and laser crystals inside a single laser oscillator. WASHINGTON — For the first time, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results