Inventor
SACHSE GLEN W
US7 patents
Patents
7 patentsUS5128797AJul 7, 1992
Non-mechanical optical path switching and its application to dual beam spectroscopy including gas filter correlation radiometry
NASA65 citations94
US6057923AMay 2, 2000
Optical path switching based differential absorption radiometry for substance detection
NASA29 citations90
US6008928ADec 28, 1999
Multi-gas sensor
NASA33 citations86
US6611329B2Aug 26, 2003
Optical path switching based differential absorption radiometry for substance detection
NASA6 citations71
US6922242B2Jul 26, 2005
Optical path switching based differential absorption radiometry for substance detection
NASA1 citations60
US6574031B1Jun 3, 2003
Method for balancing detector output to a desired level of balance at a frequency
NASA6 citations60
US7253903B2Aug 7, 2007
System and method for determining gas optical density changes in a non-linear measurement regime
NASA5 citations57