Radiation thermometer using off-focus telecentric optics

A radiation thermometer utilizing an off-focus telecentric lens arrangement in chemical vapor deposition reactors. An object assembly of one or more optical components is positioned at a distance equal to its focal length from an aperture stop. The aperture stop is dimensioned so that the chief rays...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kwon Daewon, Zhou Jing, Tas Guray
Format: Patent
Sprache:eng
Schlagworte:
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