Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent
1998-08-18
2000-12-05
Pihulic, Daniel T.
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrometer
G01J 328
Patent
active
H00019259
ABSTRACT:
An apparatus and method for monitoring a stainless steel decarburization cess includes a flame emission spatial imaging spectrometer and a telescopic lens system coupled to the spectrometer. The telescopic lens system is positioned to direct light from the furnace flame into the spectrometer. The flame emission imaging spectrometer and the telescopic lens system are located at a remote distance away from the harsh environment of the furnace flame.
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Bucholtz Frank
Stellman Christopher M.
Edelberg Barry A.
Pihulic Daniel T.
The United States of America as represented by the Secretary of
Webb Ralph T.
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