摘要 |
An interferometric system with compensation of the refractive index fluctuation of the environment comprising two interferometers (1a, 1b) and a light source (2) common to the two interferometers (1a, 1b) where between the two interferometers (1a, 1b) there is a common movable reflector (5) and in front of the first interferometer (1a) there is a beamsplitter (7) for beam supply of a part of the light beam into the second interferometer (1b) where the detectors of the first (1a) as well as the second interferometer (1b) are connected to a controller (4), which, is also connected with the light source (2).
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