COMPARISON OF BACKSCATTERED ELECTRON AND OPTICAL IMAGES FOR SUBMICRON DEFECT DETECTION.Michael G. RosenfieldDouglas S. Goodmanet al.1984Journal of Vacuum Science & Technology B: Microelectronics Processing and Phenomena
Some methods for producing straight achromatic white-light fringes of variable contrast and constant average irradianceDouglas S. Goodman1982Applied Optics