So apparently laser crystals that are rejected from laser-making can end up in the gem trade and they look amazing!
Giddy up, it's Botober 2026
Sep 30, 2026
Tag: titanium sapphire
Total 2 Posts
The view inside one of our lab’s titanium sapphire infrared lasers - if you see
a view like this, you’re doing something wrong. Specifically, you’re not
wearing laser goggles around a 10W laser source (bad), and placing your eyeballs
at beam height (very bad, yet done almost instinctively
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