Paper
30 April 1981 Direct Determination Of The Far-Infrared Optical Constants Of A Solid
D. G. Mead
Author Affiliations +
Abstract
In this paper is described the principles of an asymmetric Michelson interferometer for use in the far infrared region of the electromagnetic spectrum, for the direct determination of the optical constants of a solid. Further, an apparatus for realizing the determination of the optical properties is described, and the method and some recent developments are included. The instrument is useful for the material characterization of semiconductors and some examples are given.
© (1981) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
D. G. Mead "Direct Determination Of The Far-Infrared Optical Constants Of A Solid", Proc. SPIE 0276, Optical Characterization Techniques for Semiconductor Technology, (30 April 1981); https://doi.org/10.1117/12.931696
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KEYWORDS
Interferometers

Mirrors

Semiconductors

Far infrared

Michelson interferometers

Fourier transforms

Solids

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