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Proceedings Paper

Development of a new high resolution far infrared fourier transform spectrometer.
Author(s): T. Dumelow
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Paper Abstract

An NPL far infrared cube interferometer has been modified by adding a hydraulically controlled moving mirror arm with a scan length of 1 m and a single mode He-Ne laser to monitor the optical path difference, so that measurements can be made on surface excitations in magnetic materials with a nominal resolution limit of 10-2 cm-1.

Paper Details

Date Published: 14 December 1992
PDF: 2 pages
Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 19291A (14 December 1992); doi: 10.1117/12.2298163
Show Author Affiliations
T. Dumelow, Univ. of Essex (United Kingdom)


Published in SPIE Proceedings Vol. 1929:
17th International Conference on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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