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Conferences > FiO > 2014 > FTu4C > FTu4C.4

Measuring spatial coherence through the shadow of small obstacles

Katelynn A. Sharma, James K. Wood, Miguel A. Alonso, and Thomas G. Brown

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Abstract

We present a simple method to measure the spatial coherence of a partially coherent field by analyzing measurements of the radiant intensity with and without a well-known obscuration. Our results are consistent with theoretical predictions.

© 2014 Optical Society of America

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