by wpengine | May 7, 2021
the process of converting a holographic image from photoresist or plastic to metal (nickel). See Shim definition.
by wpengine | May 7, 2021
where some step in the overall manufacturing process requires a machine to process a single holographic image, an eye mark is invariably place next to each image to allow proper registration.
by wpengine | May 7, 2021
a method of creating a holographic image by ‘writing’ the individual interference fringes using a fine beam of electrons in a vacuum chamber. The challenge here is to calculate the exact position of each fringe according to where it would have resulted if a...