Optical tomography along the geometrical thickness by combination of coherence-gate and confocal imagings

M. Ohmi

doi:10.1117/12.2302309

9 November 2000 Optical tomography along the geometrical thickness by combination of coherence-gate and confocal imagings

M. Ohmi

Author Affiliations +

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41854M (2000) https://doi.org/10.1117/12.2302309
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

We demonstrate a novel optical tomography along the geometrical thickness, reflecting a real cross-sectional structure of an object. This unique tomography is formed by combination of the conventional optical coherence tomography (OCT) and a confocal tomography that is demonstrated for the first time, to our knowledge. The imaging principle and optics are presented as well as imaging examples.

Citation Download Citation

M. Ohmi "Optical tomography along the geometrical thickness by combination of coherence-gate and confocal imagings", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41854M (9 November 2000); https://doi.org/10.1117/12.2302309

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