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Title: Band structures and optical gain of strained GaAs[sub x]P[sub 1−x−y]N[sub y]/GaP quantum wells
Authors: Zhu, Yuan-Hui
Yu, Hongyu
Fan, Weijun
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2011
Source: Zhu, Y. H., Yu, H., & Fan, W. (2011). Band structures and optical gain of strained GaAs[sub x]P[sub 1−x−y]N[sub y]/GaP quantum wells. Applied physics letters, 98, 121112.
Series/Report no.: Applied physics letters
Abstract: In the framework of effective mass Hamiltonian of semiconductor quantum well structures and band anticrossing model, we investigated the band structures of fully strained GaAsxP1−x−yNy /GaP quantum wells. The GaAsxP1−x−yNy could be widely modified to be direct-band gap or indirect-band gap by changing the mole fraction of As and N in the well layer. We found that an increase in the N mole fraction in the well layer increases the TE mode optical gain very slightly.
ISSN: 0003-6951
DOI: 10.1063/1.3570630
Rights: © 2011 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following official DOI:  One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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