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EPFL’s chip-scale laser fires femtosecond pulses on par with bench instruments that fill a whole table, a shrink that could push ultrafast optics into everyday devices
A team led by EPFL has built a laser on a single photonic chip that fires femtosecond pulses with energy and speed that, ...
YouTuber and inventor Styropyro has built and tested a 250-watt handheld laser device. The system is roughly 50,000 times more powerful than standard commercial laser pointers, Styropyro claims in his ...
What if you held in your hand a device so powerful it could ignite wood in seconds, melt metals with ease, and even create synthetic rubies? The world’s strongest handheld laser, boasting a staggering ...
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