Phase stepping in projected-fringe fiber-based moire interferometry

J. D. Valera, Julian D. Jones

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An optical fiber based Moire interferometer for surface shape measurement is described. The technique uses an optical fiber interferometer to project interference fringes and is readily phase stepped without mechanical movement of components.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Pages167-171
Number of pages5
Volume2248
Publication statusPublished - 1994
EventOptical Measurements and Sensors for the Process Industries - Frankfurt, Ger
Duration: 19 Jun 199419 Jun 1994

Conference

ConferenceOptical Measurements and Sensors for the Process Industries
CityFrankfurt, Ger
Period19/06/9419/06/94

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