Electrooptical Fabry-Perot Spectroscopy

Abstract
A new method is described that uses an elegtronic imaging tube to record and explore Fabry-Perot fringes. The light intensity distribution of an interference pattern and the Doppler effect of a line can be observed with an exploration time of the order of 10−5 sec. Some important applications in the fields of spectroscopy and education are also considered.
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