Device for measuring electromagnetic radiation absorption

摘要

A device for measuring electromagnetic radiation absorption of a test surface includes an electromagnetic transceiver, an x-y axis positioning mechanism, and a z axis positioning mechanism. The x-y axis positioning mechanism facilitates mapping of electromagnetic radiation absorption at different locations upon the test surface and the z axis positioning mechanism enhances the accuracy of electromagnetic radiation measurements by facilitating phase matching of electromagnetic radiation transmitted by the electromagnetic transceiver with electromagnetic radiation received thereby.