Optica, Optics Express, 20(31), p. 33401, 2023
DOI: 10.1364/oe.504612
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We correct the error in [Opt. Express 30, 3866 (2022)10.1364/OE.450092], Fig. 6(c). The unit of the vertical axis in the figure should be arbitrary units, not dB. All the conclusions are unchanged after the correction.