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Optica Publishing Group
  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
  • OSA Technical Digest (CD) (Optica Publishing Group, 2009),
  • paper CThM5
  • https://doi.org/10.1364/CLEO.2009.CThM5

Optical Microcavities on Si Formed by Self-Assembled InGaAs/GaAs Quantum Dot Microtubes

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Abstract

We have investigated the fabrication and characterization of 3-dimensionally confined optical microcavities on Si formed by self-assembled InGaAs/GaAs quantum dot microtubes. Such microcavities on Si are free of defects and exhibit a Q-factor of 3,000.

© 2009 Optical Society of America

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