I Measuring Thickness and Refractive Index with Fourier Domain OCT

I
Thread starter Mkyb242
Start date Oct 28, 2017
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Domain Fourier

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Simultaneous measurement of thickness and refractive index using Fourier Domain OCT involves analyzing the interference patterns produced by the sample. The thickness of the glue layer on the glass slide can be calculated, but determining the refractive index requires additional information about the glue's optical properties. Transparency and color of the glue can affect the measurement, as these factors influence light interaction. Techniques such as fitting the OCT data to a model or using known reference materials may assist in refractive index determination. Accurate characterization of the glue's optical characteristics is essential for precise measurements.

Oct 28, 2017

Mkyb242

Hi, I would like to know how one can simultaneously measure the thickness and refractive index of a sample using Fourier Domain OCT. I have a glue layer on a glass microscope slide and I've calculated the thickness of the glue layer, but I'm unsure of how to the refractive index of the glue. Any help would be greatly appreciated.

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Nov 3, 2017

Chandra Prayaga

Science Advisor

Is the glue transparent? Does it have any color?

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