We suspect there are three kinds of people in the world. People who have access to a Michelson Interferometer and are glad, those who don’t have one and don’t know what one is, and a very small number ...
White light interferometry (WLI) is a contact-free optical method for measuring surface height. It uses the phase difference between the light reflected off a reference mirror and the target sample to ...
The researchers demonstrated the 3D capabilities of their asynchronous detection scheme using two different separate setups. The one shown here resembles a Michelson interferometer and acquires images ...