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U.S. Department of Energy
Office of Scientific and Technical Information

Hadamard transform spectrometry: A new analytical technique: Progress report, March 15, 1988--March 14, 1989

Technical Report ·
OSTI ID:6608171
The following four projects were initiated during the first year of this three year program: construction of a stationary interferometer for possible use in the Hadamard transform Raman HPLC experiment; construction of a dispersive Hadamard transform spectrometer with concave holographic gratings for possible application as a HPLC detector; investigation of new polymer-dispersed liquid crystal films as efficient optical shutters for making improved Hadamard encoding masks; and improvement of the software necessary to recover a spectrum from the Hadamard encoded data. This paper covers these topics. 5 refs., 3 figs.
Research Organization:
Kansas State Univ., Manhattan (USA). Dept. of Chemistry
DOE Contract Number:
FG02-85ER13347
OSTI ID:
6608171
Report Number(s):
DOE/ER/13347-2; ON: DE89004687
Country of Publication:
United States
Language:
English