Anisotropic Medium Approach for the Optical Nonlinearities of Dilute Nitride Superlattices

ORIAKU, C. I., SPENCER, T. J. and PEREIRA, Mauro (2017). Anisotropic Medium Approach for the Optical Nonlinearities of Dilute Nitride Superlattices. In: THz for CBRN and Explosives Detection and Diagnosis. NATO Science for Peace and Security Series B: Physics and Biophysics . Springer, 113-120. (In Press)

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Official URL: https://link.springer.com/chapter/10.1007/978-94-0...
Link to published version:: https://doi.org/10.1007/978-94-024-1093-8_14

Abstract

In this paper we investigate optical nonlinearities in semiconductor superlatitces designed with alternate layers of dilute nitride, GaAsN quantum wells and AlGaAs and barriers. The anisotropic medium approach is used to obtain analytical expressions. The analysis confirms that the nonlinearities increase with anisotropy, extending the anisotropic medium approach to dilute nitride systems.

Item Type: Book Section
Additional Information: ISSN: 1874-6535
Research Institute, Centre or Group: Materials and Engineering Research Institute > Thin Films Research Centre > Electronic Materials and Sensors Research Group
Identification Number: https://doi.org/10.1007/978-94-024-1093-8_14
Depositing User: Carmel House
Date Deposited: 14 Dec 2017 15:58
Last Modified: 14 Dec 2017 15:58
URI: http://shura.shu.ac.uk/id/eprint/16727

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