Doping-enhanced radiative efficiency enables lasing in unpassivated GaAs nanowires

Until now, efforts to enhance the performance of nanolasers have focused on reducing the rate of non-radiative recombination. Here, Burgess et al.employ controlled impurity doping to increase the rate of radiative recombination.

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Auteurs principaux: Tim Burgess, Dhruv Saxena, Sudha Mokkapati, Zhe Li, Christopher R. Hall, Jeffrey A. Davis, Yuda Wang, Leigh M. Smith, Lan Fu, Philippe Caroff, Hark Hoe Tan, Chennupati Jagadish
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/e8563126b6564499974ceab250d0a32e
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