Method for distant diagnostics of layered media inner structure

A. L. Kalyanov; V. V. Lychagov; D. V. Lyakin; V. P. Ryabukho

doi:10.1117/12.796514

11 August 2008 Method for distant diagnostics of layered media inner structure

A. L. Kalyanov, V. V. Lychagov, D. V. Lyakin, V. P. Ryabukho

Proceedings Volume 7063, Interferometry XIV: Techniques and Analysis; 70631D (2008) https://doi.org/10.1117/12.796514
Event: Optical Engineering + Applications, 2008, San Diego, California, United States

Abstract

The method of autocorrelation low coherence interferometry is proposed for diagnostics of layered media inner structure. The possible applications of this method in technology and biomedicine are presented. In this method the low coherence optical field is reflected from the object's structure and then analyzed using the Michelson interferometer. Since the object is outside of the Michelson interferometer the axial position of the object is not important and thus the object can move during the measurements. The theoretical background of this autocorrelation method for a media with discrete and continuous optical structure modification is presented.

Citation Download Citation

A. L. Kalyanov, V. V. Lychagov, D. V. Lyakin, and V. P. Ryabukho "Method for distant diagnostics of layered media inner structure", Proc. SPIE 7063, Interferometry XIV: Techniques and Analysis, 70631D (11 August 2008); https://doi.org/10.1117/12.796514

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