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Home › Method and apparatus for measuring refractive index based on a ratio between a number of second fringes divided by a difference of the number of second fringes minus a number of first fringes

Method and apparatus for measuring refractive index based on a ratio between a number of second fringes divided by a difference of the number of second fringes minus a number of first fringes

US Patent 8687204 · Granted Apr 1, 2014

Estimated economic value: $50,000 ⓘ

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