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9 - Quantum Dot Lasers

Published online by Cambridge University Press:  10 November 2022

Mauro Nisoli
Mauro Nisoli
Affiliation:
Politecnico di Milano
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Summary

Quantum dot lasers. Fabrication techniques of quantum dots: self-assembling formation of quantum dots (Stranski-Krastanov growth mode). General scheme of quantum dot lasers. Electronic states in quantum dots: particle in a cubic box; spherical quantum dots. Coulomb interaction. Carrier statistics in quantum dots. Optical transitions. Absorption and gain spectrum. Threshold current density and its temperature dependence. Linewidth enhancement factor.

Keywords

Quantum dot0-D materialsGain in quantum dotsFabrication techniques
Type
Chapter
Information
Semiconductor Laser Photonics , pp. 232 - 257
Publisher: Cambridge University Press
Print publication year: 2022

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  • Quantum Dot Lasers
  • Mauro Nisoli, Politecnico di Milano
  • Book: Semiconductor Laser Photonics
  • Online publication: 10 November 2022
  • Chapter DOI: https://doi.org/10.1017/9781009106153.010
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  • Quantum Dot Lasers
  • Mauro Nisoli, Politecnico di Milano
  • Book: Semiconductor Laser Photonics
  • Online publication: 10 November 2022
  • Chapter DOI: https://doi.org/10.1017/9781009106153.010
Available formats
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Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Quantum Dot Lasers
  • Mauro Nisoli, Politecnico di Milano
  • Book: Semiconductor Laser Photonics
  • Online publication: 10 November 2022
  • Chapter DOI: https://doi.org/10.1017/9781009106153.010
Available formats
×