They were also used to disprove luminiferous ether theory.
Two altered Wollaston prisms are used in one of these devices that are often employed under high magnification and is named for Nomarski. Mirau developed a modification of one of these devices, and a reference is supplied to these devices by the local oscillator. One of these with two parallel plates can be used to observe the Zeeman effect, and another of these devices commonly used for rotation sensing is named for Georges Sagnac. No fringe shift was found in a study that utilized them, thus giving positive evidence for time dilation. They were also used to disprove luminiferous ether theory. For 10 points, name these devices that measure phase differences in light, which were used in the KennedyÂ–Thorndike and MichelsonÂ–Morley experiments.
Two altered Wollaston prisms are used in one of these devices that are often employed under high magnification and is named for Nomarski.
interferometers