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Updated: Jul 8, 2025

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

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Least-squares method constrained by phase smoothness for correcting illumination fluctuation errors in phase-shifting

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|December 18, 2023

Summary

This erratum corrects a mathematical error in a previously published paper. The correction ensures the accuracy of the original findings in applied optics.

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Area of Science:

Optics
Applied Optics
Scientific Publishing

Background:

Accurate scientific reporting is crucial for research integrity.
Previous publications may contain errors that require correction.

Purpose of the Study:

To correct a specific error in Equation (29) of a prior publication.
To ensure the scientific accuracy and reliability of the original research.

Main Methods:

Identification of the erroneous equation.
Mathematical correction of the identified error.

Main Results:

The correction of Eq. (29) in the original paper.
Restoration of the equation's intended accuracy.

Conclusions:

The erratum rectifies a mistake, upholding the integrity of the scientific record.
Accurate equations are vital for the reproducibility and validity of scientific work.