A Novel Ordered Nanopore Array Diode Laser |
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Authors: | Elarde V.C. Coleman J.J. |
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Affiliation: | Univ. of Illinois, Urbana-Champaign; |
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Abstract: | In this work, we have created a new type of structure, the nanopore active layer, for achieving quantization of carrier states in a semiconductor. The nanopore structure consists of a periodic two-dimensional array of localized energy barriers perturbing an otherwise conventional quantum well. This perturbation leads to the formation of intraband forbidden energy gaps which are observed experimentally. |
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