Image Processing With A Fabry-Perot Interferometer

G. Indebetouw

doi:10.1117/12.958894

22 August 1980 Image Processing With A Fabry-Perot Interferometer

G. Indebetouw

Proceedings Volume 0232, 1980 Intl Optical Computing Conf II; (1980) https://doi.org/10.1117/12.958894
Event: 1980 Technical Symposium East, 1980, Washington, D.C., United States

Abstract

Two applications of a Fabry-Perot interferometer in image processing are reported. In the first, the angular selectivity of the device is exploited in order to filter the angular spectrum of the input. Operation such as tunable low, band or high pass filtering are demonstrated. The second application uses the fringes of a detuned Fabry-Perct as a spatial carrier frequency tunable in both frequency and orientation. An application in density slicing is demonstrated.

Citation Download Citation

G. Indebetouw "Image Processing With A Fabry-Perot Interferometer", Proc. SPIE 0232, 1980 Intl Optical Computing Conf II, (22 August 1980); https://doi.org/10.1117/12.958894

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