Abstract: A system for performing IR spectroscopy, including a light source for transmitting a beam of light through a sample on to a detector, including a pair of first conical non-imaging concentrators tapered towards each other and disposed between the light source and the sample, so as to render the beam of light substantially uniform with respect to the sample regardless of their mutual spatial disposition.
Type:
Grant
Filed:
August 28, 1992
Date of Patent:
October 19, 1993
Assignee:
State of Israel, Atomic Energy Commission, Sorea Nuclear Research Center