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Narrow laser linewidth measurement with the optimal demodulated Lorentzian spectrum: erratum

Lijin Wu, Zhongua Ji, Weixin Ma, Dianqiang Su, Yanting Zhao, Liantuan Xiao, and Suotang Jia

Open Access Open Access

Abstract

This erratum corrects errors in Fig. 4(b) of the original paper, Appl. Opt. 63, 1847 (2023) [CrossRef]  . This correction does not affect any of the results or conclusions of the aforementioned paper.

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Errors have been found in Fig. 4(b) of our paper [1]. The data with iterative algorithm method is mentioned in the main content (along with the values derived with CDSPSV and with an iterative algorithm) but was omitted in our original paper. The graph is corrected as follow and this correction does not affect any of the results or conclusions of the aforementioned paper.ao-63-10-2561-i001

Reference

1. L. Wu, Z. Ji, W. Ma, et al., “Narrow laser linewidth measurement with the optimal demodulated Lorentzian spectrum,” Appl. Opt. 63, 1847–1853 (2023). [CrossRef]  

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