期刊
CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE
卷 16, 期 2, 页码 52-58出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.cossms.2011.09.001
关键词
Semiconductor tube; Quantum dots; GaAs; Laser; Nanophotonics; Si photonics
资金
- Natural Sciences and Engineering Research Council of Canada
- Fonds de recherche sur la nature et les technologies
- Canada Foundation for Innovation
- US Army Research Office
- McGill University
Rolled-up GaAs tubular structures, with the incorporation of self-organized In(Ga)As/GaAs quantum dot heterostructures, have emerged as a new class of building blocks for nanophotonics. In this paper we present an overview of the recent developments of In(Ga)As/GaAs quantum dot tube ring resonators and lasers, including their fabrication, characterization, and direct integration with Si waveguides. The perspectives and challenges for using self-organized quantum dot tubes to realize new functionalities in Si-photonics, sensing, and micro/nano-fluidics are also discussed. (c) 2011 Elsevier Ltd. All rights reserved.
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