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Demonstration of high-power photonic-crystal surface-emitting lasers with 1-kHz-class intrinsic linewidths: erratum

Ryohei Morita, Takuya Inoue, Masahiro Yoshida, Kentaro Enoki, Menaka De Zoysa, Kenji Ishizaki, and Susumu Noda

Open Access Open Access

Abstract

An erratum is given to correct two typographical errors in Optica 11, 333 (2024) [CrossRef]  . The corrections do not impact the results and conclusions of the original paper.

© 2024 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

We found typographical errors in the units of the threshold current density in the first paragraph of Section 3 in Ref. [1]. The correct units of the threshold current density are ${\rm kA}/{{\rm cm}^2}$, instead of ${\rm A}/{{\rm cm}^2}$ in the original paper. It should be noted that these corrections do not alter the main conclusions or results of the paper.

REFERENCE

1. R. Morita, T. Inoue, M. Yoshida, et al., “Demonstration of high-power photonic-crystal surface-emitting lasers with 1-kHz-class intrinsic linewidths,” Optica 11, 333–339 (2024). [CrossRef]  

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