Simple fast-scanning Fabry-Perot spectrometer

A simple time-resolved Fabry-Perot spectrometer has been designed for the measurement of line profiles emitted by a pulsed plasma. The rotating mirror is used to scan the spatial image of the fringes. The intensity distribution of interference patterns can be observed within a scanning time of 25 ns...

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Bibliographic Details
Published in:Applied optics (2004) 1979-02, Vol.18 (4), p.545-547
Main Authors: Ludmirsky, A, Cohen, C, Kagan, Y
Format: Article
Language:English
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Summary:A simple time-resolved Fabry-Perot spectrometer has been designed for the measurement of line profiles emitted by a pulsed plasma. The rotating mirror is used to scan the spatial image of the fringes. The intensity distribution of interference patterns can be observed within a scanning time of 25 nsec. The velocity of an accelerated copper plasma was measured by means of this system.
ISSN:1559-128X
DOI:10.1364/AO.18.000545