Hacker NewsApr 15, 2024
The Tiny Ultrabright Laser That Can Melt Steel
https://spectrum.ieee.org/pcsel
#ycombinator #lasers #photonic_crystals #smart_manufacturing #pcsel #semiconductor_laser #Technology_Computing #Education #Computing #Consumer_Electronics #Robotics #Internet #IT_and_Internet_Support #Web_Development #Programming_Languages
The Tiny Ultrabright Laser that Can Melt Steel

<p>Photonic crystals are the key to the brightest semiconductor laser ever</p>

IEEE Spectrum