interferograms
/ˌɪntərˈfɪrəɡræmz/
noun
- Images or patterns produced by the interference of light waves, used in scientific measurements.
- The scientist studied the interferograms to measure tiny changes in the surface of the mirror.
- Interferograms from the telescope helped astronomers detect distant planets.
- The lab technician analyzed the interferograms to check the precision of the laser alignment.