资讯

Beam steering plays a pivotal role in laser manufacturing, where the deflection range, response time, and precision of beam steering significantly affect the scale, throughput, and quality of ...
Unlike solar panels, solar thermoelectric generators can convert heat from any source into electricity. But poor efficiency has held the technology back – until now.
We have the 4-letter answer for VERB: "to produce (something, such as a pattern or design) on a hard material by eating into the material's surface (as by acid or laser beam)" crossword clue, last ...
Feature Request: Option to make laser drawings persistent (like iPad laser) Description Right now, when using the laser tool, the drawn line disappears automatically after a few seconds. It would be ...
Ultimately, laser headlights were an expensive, fancy solution to a minor problem. Better high beams are surely a good thing, but given how rarely most motorists use them, they’re hardly a ...
Long plagued by moderation issues, the platform recently released a series of updates aimed at improving the experience for kids. Experts worry they could have the opposite effect.
Space charge effects impose critical limitations on the transport of short-pulse electron beams, modifying density profiles and propagation dynamics. This work employs a 1- dimensional (1-D) ...
Producing high-quality beams is only half the battle. To make laser-driven PWA a practical proposition, bunches must be accelerated not just once a second, like at LUX, but hundreds or thousands of ...