An Apparatus for Time-Resolved Spectroscopy
- 1 December 1950
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 40 (12), 852-853
- https://doi.org/10.1364/josa.40.000852
Abstract
An apparatus is described for making time-resolved spectrograms of single sparks or other short-time sources of light. Our adaptation of a conventional quartz spectrograph provides for sweeping the image of a selected region of the light source along the length of the slit by means of a rotating mirror. The time base can be made as short as 10 µsec. and time resolution of events in the source as brief as 0.5 µsec.Keywords
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