de Groot, Peter Media 4: Principles of interference microscopy for the measurement of surface topography Originally published in Advances in Optics and Photonics on 31 March 2015 (aop-7-1-1) Advance;31 March 2015;Photonics;media;aop;interference microscopy;Principle;measurement;surface topography;Optics 2015-03-31
    https://opticapublishing.figshare.com/articles/media/Media_4_Principles_of_interference_microscopy_for_the_measurement_of_surface_topography/4910825
10.1364/AOP.7.000001.m004