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.
© 1950 Optical Society of America
Full Article | PDF ArticleOSA Recommended Articles
Leon Blitzer and Willoughby M. Cady
J. Opt. Soc. Am. 41(7) 440-445 (1951)
Robert Chimenti
Appl. Opt. 7(10) 2142-2143 (1968)
Randall E. Murphy, Floyd H. Cook, and Hajime Sakai
J. Opt. Soc. Am. 65(5) 600-604 (1975)