Fourier transform photoacoustic spectrometer
作者:
Lindsay B. Lloyd,
Stephen M. Riseman,
Roger K. Burnham,
Edward M. Eyring,
Michael M. Farrow,
期刊:
Review of Scientific Instruments
(AIP Available online 1980)
卷期:
Volume 51,
issue 11
页码: 1488-1492
ISSN:0034-6748
年代: 1980
DOI:10.1063/1.1136109
出版商: AIP
数据来源: AIP
摘要:
A Michelson interferometer with step‐and‐integrate mirror motion is described for use in Fourier transform photoacoustic spectrometry (FTPAS) at visible wavelengths. An overview of mechanical and software construction is supplied and the advantages of FTPAS are illustrated with a spectrum of powdered erbium oxide at visible wavelengths. The relative merits of step‐and‐integrate and rapid scan mirror motion for FTPAS are considered.
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