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Publication Detail
Optically-pumped InAs/GaAs quantum-dot microdisk lasers monolithically grown on on-axis Si (001) substrate
  • Publication Type:
    Conference
  • Authors:
    Zhou T, Tang M, Xiang G, Chen S, Liu H, Zhang Z
  • Publisher:
    SPIE
  • Publication date:
    19/11/2019
  • Published proceedings:
    Proceedings of SPIE - The International Society for Optical Engineering
  • Volume:
    11182
  • ISBN-13:
    9781510630819
  • Status:
    Published
  • Name of conference:
    Semiconductor Lasers and Applications IX
  • Conference place:
    Hangzhou, China
  • Conference start date:
    20/10/2019
  • Conference finish date:
    23/10/2019
  • Print ISSN:
    0277-786X
Abstract
© 2019 SPIE. Monolithic integration of III-V semiconductor materials on planar on-axis silicon (001) is one of the most promising method for low-cost and scalable photonic integrated circuits. Here, we present InAs/GaAs quantum dots microdisk lasers monolithically grown on on-axis Si (001) substrate with ultra-low lasing threshold under room-temperature continues-wave optical pumping. The promising lasing characteristics of the microdisk lasers with ultra-low threshold and small footprint represent a major advance towards large-scale, low-cost integration of laser sources on silicon-based platform.
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Dept of Electronic & Electrical Eng
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