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Content Provider | IEEE Xplore Digital Library |
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Author | Van Hoof, C. Genoe, J. Mertens, R. Borghs, G. Goovaerts, E. |
Copyright Year | 1991 |
Description | Author affiliation: Interuniv. Micro-Electron. Center, Leuven, Belgium (Van Hoof, C.; Genoe, J.; Mertens, R.; Borghs, G.) |
Abstract | Electroluminescence originating from a resonant tunneling structure inside a GaAs p-n junction is investigated. The presence of electron and hole resonant tunneling is evident both in the electrical and in the spectral observations. Electron and hole accumulation inside the resonant tunneling structure is revealed from the electroluminescence linewidth. The electroluminescence intensity is strongly bias dependent and is correlated to the electron and hole population of the subbands in the resonant tunneling structure. Optical on-off ratios of up to 15:1 at 77 K between the electrical on- and off-resonance states are observed. |
Starting Page | 58 |
Ending Page | 65 |
File Size | 378730 |
Page Count | 8 |
File Format | |
ISBN | 0780304918 |
DOI | 10.1109/CORNEL.1991.170033 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1991-08-05 |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Resonant tunneling devices Light emitting diodes Gallium arsenide High speed optical techniques Optical buffering Charge carrier processes Optical films Electroluminescence Stimulated emission Electron optics |
Content Type | Text |
Resource Type | Article |
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