Raman Spectroscopy

Raman spectroscopy, which is now a vital tool in life sciences and materials analysis, it was an insight by a scientist who spent his entire professional life in his home country India. Chandrasekhara Venkata Raman had been investigating how light interacts with materials at the molecular level and hypothesised that light could be scattered by materials in such a way that the properties of the light are changed.

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Large area CMOS image sensor design

Large area CMOS image sensor design: ISDI uses 2D stitching to create image sensors that can be almost as large as the largest rectangle that fits inside the diameter of the silicon wafer. Using stitching our image sensors can be larger than the maximum size a photo-lithography system in a fab can produce (typically around 25 mm2 for a 200 mm wafer fab).

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