Abstract
An interference filter laser Raman spectrometer has been assembled and tested. Sensitivity and linearity of response have been demonstrated for a number of gases, volatile liquids, and mixtures thereof. It has been demonstrated that the bread-board device will function with less than 1 W of laser power, with a consequent tradeoff in sensitivity. It is felt that this device has demonstrated the principles required for implementation of the design and construction of a prototype process control instrument.
© 1973 Optical Society of America
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