Open Access
23 July 2021 Marcum Q-function as an analytical solution for misaligned Gaussian beams (Erratum)
Claisso P. Azzolin, Airton F. Gurgel, Vítor Gouvêa Andrezo Carneiro
Author Affiliations +
Abstract
This erratum corrects an error in Fig. 3.

This article [Opt. Eng. 60 (5), 056105 (2021) DOI: 10.1117/1.OE.60.5.056105] was originally published on May 24, 2021, with a normalization error in Fig. (3), which showed measurements of received power rather than attenuation.

The original figure was:

Fig. 3

Experimental and theoretical model for Gaussian beam misalignment. (a) Experimental and theoretical model for geometric and misalignment attenuation. (b) Absolute attenuation error.

OE_60_7_079801_f001.png

The corrected figure is:

Fig. 3

Experimental and theoretical model for Gaussian beam misalignment. (a) Experimental and theoretical model for geometric and misalignment attenuation. (b) Absolute attenuation error.

OE_60_7_079801_f002.png

The paper was corrected on 21 July 2021.

© 2021 Society of Photo-Optical Instrumentation Engineers (SPIE)
Claisso P. Azzolin, Airton F. Gurgel, and Vítor Gouvêa Andrezo Carneiro "Marcum Q-function as an analytical solution for misaligned Gaussian beams (Erratum)," Optical Engineering 60(7), 079801 (23 July 2021). https://doi.org/10.1117/1.OE.60.7.079801
Published: 23 July 2021
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KEYWORDS
Data modeling

Gaussian beams

Signal attenuation

Electrical engineering

Error analysis

Optical engineering

Photonics

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