Interferometers utilizing a green 532nm laser source are essential for high-precision optical metrology applications, providing non-contact inspection capabilities across diverse industries. These devices, often configured as Michelson interferometers, offer exceptional RMS repeatability and precision, with values reaching below 0.01 waves. Promet Optics and PHASICS are among the key suppliers offering advanced interferometric solutions in this category. On FindLight, buyers can compare detailed specifications, request pricing, and directly connect with manufacturers without the need for registration.