KnowraHelium–neon laserLinked fromLinked fromThe 5 pages that link to Helium–neon laser, each with the reason it gives.All 5Broader topic 3Related 1Compared with 1HeliumBroader topic: Helium transfers energy to neon atoms, enabling the laser’s light emission.NeonBroader topic: Neon atoms provide the laser transitions; helium atoms transfer energy to them.Gas laserBroader topic: Its stable red output makes it a familiar gas-laser source for alignment and demonstrations.