Infrared photoluminescence investigations on narrow-bandgap Hg1-xCdxTe

Frank Fuchs; Peter Koidl; K. Schwarz

doi:10.1117/12.56303

1 March 1992 Infrared photoluminescence investigations on narrow-bandgap Hg1-xCdxTe

Frank Fuchs, Peter Koidl, K. Schwarz

Proceedings Volume 1575, 8th Intl Conf on Fourier Transform Spectroscopy; (1992) https://doi.org/10.1117/12.56303
Event: Eighth International Conference on Fourier Transform Spectroscopy, 1991, Lubeck-Travemunde, Germany

Abstract

We report on Fourier transform photoluminescence studies, carried out on bulk crystals of Hg1-xCdxTe with narrow band-gap. Two different experimental techniques are discussed to detect weak luminescence signals in the presence of dominant thermal background radiation. Examples for luminescence measurements in the mid-infrared spectral range (8 - 12 micrometers ), as well as in the far infrared (70 micrometers ) are presented.

Citation Download Citation

Frank Fuchs, Peter Koidl, and K. Schwarz "Infrared photoluminescence investigations on narrow-bandgap Hg1-xCdxTe", Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); https://doi.org/10.1117/12.56303

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