Endoscopic moirÚ metrology

Lech Wosinski; Rainer Schumann

doi:10.1117/12.195547

30 November 1994 Endoscopic moiré metrology

Lech Wosinski, Rainer Schumann

Proceedings Volume 2341, Interferometry '94: Interferometric Fiber Sensing; (1994) https://doi.org/10.1117/12.195547
Event: International Conference on Interferometry '94, 1994, Warsaw, Poland

Abstract

We demonstrate a real endoscopic moire metrology by using a fiberscope as an image transmitting system. For grating projection interference fringes from two single-mode fibers were used. The substraction of the projected grating from a reference was provided in real-time and moire fringes could be observed on a live image which is important for medical diagnostic.

Citation Download Citation

Lech Wosinski and Rainer Schumann "Endoscopic moiré metrology", Proc. SPIE 2341, Interferometry '94: Interferometric Fiber Sensing, (30 November 1994); https://doi.org/10.1117/12.195547

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