Paper
1 December 1990 Submillimeter photoacoustic detection of biological specimens
Jinwen Su
Author Affiliations +
Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 151442 (1990) https://doi.org/10.1117/12.2301556
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States
Abstract
Photoacoustic spectroscopy ( PAS ) , which uses an optically pumped FIR waveguide laser as the radiation source, has been developed. The experimental results of Submm spectral absorption for some biological specimens are reported.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jinwen Su "Submillimeter photoacoustic detection of biological specimens", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 151442 (1 December 1990); https://doi.org/10.1117/12.2301556
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KEYWORDS
Photoacoustic spectroscopy

Far infrared lasers

Far infrared

Optical pumping

Absorption

Beam splitters

Fourier transforms

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