Mid-infrared entangled photon generation in optimised asymmetric semiconductor quantum wells

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RAZALI, Razif, VALAVANIS, Alex, COOPER, J, IKONIC, Zoran, INDJIN, Dragan and HARRISON, Paul (2015). Mid-infrared entangled photon generation in optimised asymmetric semiconductor quantum wells. Superlattices and Microstructures, 90, 107-116. [Article]

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11086:33019
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Abstract

The optimal design of asymmetric quantum well structures for generation of entangled photons in the mid-infrared range by spontaneous parametric down- conversion is considered, and the efficiency of this process is estimated. Calcu- lations show that a reasonably good degree of entanglement can be obtained, and that the optical interaction length required for optimal conversion is very short, in the few μm range.

More Information

Official URL:

http://www.sciencedirect.com/science/article/pii/S...

Research Institute, Centre or Group - Does NOT include content added after October 2018:

Materials and Engineering Research Institute > Advanced Coatings and Composites Research Centre

Page Range:

107-116

Identifiers

Identification Number:

10.1016/j.spmi.2015.11.015

ORCID for Paul Harrison: