Fig. 16From: Macro to nano specimen measurements using photons and electrons with digital holographic interferometry: a reviewInterferograms of an artificial tooth under (a) 100 N and (b) 250 N loads applied by a brass tool. The red arrows indicate the load directions. Due to the high dynamic range of the resulting image, the intensity scale is logarithmic. Reprinted from [64]. Copyright [2014], SPIEBack to article page