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Erratum to: Physics and applications of quantum dot lasers for silicon photonics

This erratum corrects the original online version which can be found here: https://doi.org/10.1515/nanoph-2019-0570
  • Frédéric Grillot ORCID logo EMAIL logo , Justin C. Norman , Jianan Duan ORCID logo , Zeyu Zhang , Bozhang Dong , Heming Huang , Weng W. Chow and John E. Bowers
Published/Copyright: March 18, 2022
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After the publication of this article, the authors found out a simple error and hereby correct them as delineated below.

  1. The former tells us that depending on the value of the coefficient X, the optical feedback induced frequency shift can exhibit two different behaviors: in the low feedback regime (X < 1), Eq. (19) has only one solution whereas for X < 1, Eq. (19) has more than one solution due to the increase of external cavity modes (ECM), in a number increasing with X hence increasing the modal competition and laser instabilities.

This description is incorrect and thereby should be replaced by a correct description as follows

The former tells us that depending on the value of the coefficient X, the optical feedback induced frequency shift can exhibit two different behaviors: in the low feedback regime (X < 1), Eq. (19) has only one solution whereas for X > 1, Eq. (19) has more than one solution due to the increase of external cavity modes (ECM), in a number increasing with X hence increasing the modal competition and laser instabilities.


Corresponding author: Frédéric Grillot, LTCI, Télécom Paris, Institut Polytechnique de Paris, 19 Place Marguerite Perey, Palaiseau 91120, France; and Center for High Technology Materials, University of New Mexico, Albuquerque 87106, NM, USA, E-mail:

  1. Author contribution: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.

  2. Research funding: None declared.

  3. Conflict of interest statement: The authors declare no conflicts of interest regarding this article.

Published Online: 2022-03-18

© 2022 Frédéric Grillot et al., published by De Gruyter, Berlin/Boston

This work is licensed under the Creative Commons Attribution 4.0 International License.

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