Laser and ruby rod. Experiment with a green laser beam being used to induce red luminescence in a rod of artificial ruby. Synthetic ruby is used to make ruby lasers, where green laser light is absorbed and re-emitted as red laser light. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / GEORGY SHAFEEV |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |