Fabry-Pérot filter(redirected from Fabry-Perot Filter)
Also found in: Acronyms.
Fabry-Pérot filter[fä′brē pə′rō ′fil·tər]
An optical interference filter, similar to the Fabry-Pérot interferometer except that the space between the partially reflecting surfaces is only a few thousand angstroms.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.