REFRACTIVE-INDEX DISTRIBUTION MEASURING METHOD, REFRACTIVE-INDEX DISTRIBUTION MEASURING APPARATUS, METHOD OF MANUFACTURING OPTICAL ELEMENT, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

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United States of America Patent

APP PUB NO 20150260605A1
SERIAL NO

14657587

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Abstract

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A refractive-index distribution measuring method includes the steps of measuring a transmitted wavefront of an object, determining a first refractive index distribution of the object based on a measurement result of the transmitted wavefront, determining a third refractive index distribution in a transmission direction of light of the transmitted wavefront based on information related to a second refractive index distribution of the object, and calculating a three-dimensional refractive index distribution of the object based on the first refractive index distribution and the third refractive index distribution.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAOHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Seima Utsunomiya-shi, JP 19 91

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