7J20: Difference between revisions
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{{Plugin Sidebar| | |||
title=Tektronix 7J20| | |||
summary=Optical Spectrometer| | |||
image=Tek7J20.jpg| | |||
caption=Tektronix 7J20 in 7633 mainframe| | |||
years=?| | |||
type=combined horizontal/vertical plugin| | |||
series=[[7000-series scopes]]| | |||
manuals= | |||
* [http://w140.com/tek_7J20_from_1975_cat.pdf Section in 1975 Catalog in 7J20 (PDF)]}} | |||
The Tektronix 7J20 is an optical spectrometer for the 250nm to 1100nm region. | The Tektronix 7J20 is an optical spectrometer for the 250nm to 1100nm region. | ||
It is a "rapid scan" spectrometer, which means that it can capture the spectrum | It is a "rapid scan" spectrometer, which means that it can capture the spectrum quickly enough to show how the spectrum of an optical input changes at temporal resolution of a few milliseconds. | ||
quickly | |||
The 7J20 is based on a [http://en.wikipedia.org/wiki/Monochromator#Czerny-Turner_monochromator Czerny-Turner Monochromator]. | The 7J20 is based on a [http://en.wikipedia.org/wiki/Monochromator#Czerny-Turner_monochromator Czerny-Turner Monochromator]. | ||
==Specifications== | |||
==Pictures== | |||
<gallery> | <gallery> | ||
File:Tek7J20.jpg | File:Tek7J20.jpg | ||
</gallery> | </gallery> | ||
[[Category:7000 series combined plugins]] | |||
[[Category:7000 series special-function plugins]] | |||
[[Category:Specification needed]] | |||
Revision as of 08:38, 6 May 2014
The Tektronix 7J20 is an optical spectrometer for the 250nm to 1100nm region.
It is a "rapid scan" spectrometer, which means that it can capture the spectrum quickly enough to show how the spectrum of an optical input changes at temporal resolution of a few milliseconds.
The 7J20 is based on a Czerny-Turner Monochromator.