Helium-Neon (HeNe) laser

Lacey-Harmer Company Model 8201 Laser Common uses for HeNe lasers like this include: * Alignment and Metrology: Due to their stable and coherent output, HeNe lasers are excellent for precise alignment in construction, surveying, and industrial settings. * Interferometry: Used in highly sensitive measurements of distance, vibration, and surface irregularities. * Spectroscopy: As a light source in some spectroscopic techniques. * Holography: The coherent light is essential for creating holograms. Its Brand New and Never been Used, the box is just Open to check it before when it was bought. Open to offers as well, want it gone asap. Cheers! 600 OBO