bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 7 months ago

The Tiny Ultrabright Laser That Can Melt Steel

spectrum.ieee.org

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The Tiny Ultrabright Laser That Can Melt Steel

spectrum.ieee.org

bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 7 months ago

1

cross-posted to:
technology@lemmy.world

The Tiny Ultrabright Laser that Can Melt Steel

spectrum.ieee.org

Photonic crystals are the key to the brightest semiconductor laser ever

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