Band gap engineering for laser cooling of semiconductors

Jacob B. Khurgin

doi:10.1117/12.644138

28 February 2006 Band gap engineering for laser cooling of semiconductors

Jacob B. Khurgin

Proceedings Volume 6115, Physics and Simulation of Optoelectronic Devices XIV; 611519 (2006) https://doi.org/10.1117/12.644138
Event: Integrated Optoelectronic Devices 2006, 2006, San Jose, California, United States

Abstract

Various methods leading to potential improvement of laser cooling in semiconductors are considered. It is shown that using combination of bandgap engineering in electronic domain and photonic bandgap engineering one can attain a factor of few improvement in efficiency provided the nonradiative efficiency does not get affected.

Citation Download Citation

Jacob B. Khurgin "Band gap engineering for laser cooling of semiconductors", Proc. SPIE 6115, Physics and Simulation of Optoelectronic Devices XIV, 611519 (28 February 2006); https://doi.org/10.1117/12.644138

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