Helium-neon lasers may be little more than glorified neon signs, but there’s just something about that glowing glass tube that makes the whole process of stimulated emission easier to understand.

Helium-neon lasers may be little more than glorified neon signs, but there’s just something about that glowing glass tube that makes the whole process of stimulated emission easier to understand.

enhancing applications in laser fusion, space debris removal, and cancer therapy. The Glass Faraday Element surpasses conventional materials by allowing larger sizes and higher power resistance ...