Modulation of Intervalence Band Transitions Due to Acoustoelectric Domains
- 15 November 1971
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 19 (10) , 373-375
- https://doi.org/10.1063/1.1653734
Abstract
It is shown that intervalence band transitions are modulated by acoustoelectric domains. The investigations were carried out in tellurium which has an intervalence band transition at a wavelength of 11 μm. At the same wavelength a modulation of the free‐carrier absorption by acoustoelectric domains was observed as well.Keywords
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