Verfahren zur Ermittlung der Laufzeitverteilung und Anordnung

摘要

The inventive arrangement serves to determine the transit time distribution of light in the sample branch of an interferometer, in which light returning from the reference branch and from the sample branch is superimposed and a transit time distribution of the light in the sample branch is determined based on the intensity distribution of the superimposed light. The evaluation ensues using the spatial intensity distribution of the superimposed light. The sample light and reference light are guided from the sample location (8) to the evaluation device (IV) in a common fiber (10).