Asymmetric conical diffraction in dislocated edge-centered square lattices: erratum

Hua Zhong; Hua Zhong; Hua Zhong; Rong Wang; Rong Wang; Rong Wang; Milivoj R. Belić; Yanpeng Zhang; Yanpeng Zhang; Yiqi Zhang; Yiqi Zhang; Yiqi Zhang

doi:10.1364/OE.27.024498

Abstract

Equations (1) and (2) in [Opt. Express 27, 6300 (2019) [CrossRef] ] contain typos which are corrected in this erratum.

We found that there are typos in Eqs. (1) and (2) in [1]. The correct equations are:

i \frac{\partial ψ (x, y, z)}{\partial z} + \frac{1}{2} (\frac{\partial^{2}}{\partial x^{2}} + \frac{\partial^{2}}{\partial y^{2}}) ψ (x, y, z) + R (x, y) ψ (x, y, z) + g | ψ (x, y, z) |^{2} ψ (x, y, z) = 0,

i \frac{\partial ψ (X, Y, Z)}{\partial Z} + \frac{5}{18} (5 \frac{\partial^{2}}{\partial X^{2}} + 5 \frac{\partial^{2}}{\partial Y^{2}} - 8 \frac{\partial^{2}}{\partial X \partial Y}) ψ (X, Y, Z) + R (X, Y) ψ (X, Y, Z) = 0.

The numerical results and conclusions in [1] remain unchanged.

References

1. H. Zhong, R. Wang, M. R. Belić, Y. P. Zhang, and Y. Q. Zhang, “Asymmetric conical diffraction in dislocated edge-centered square lattices,” Opt. Express 27, 6300–6309 (2019). [CrossRef] [PubMed]

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Equations (2)

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i \frac{\partial ψ (x, y, z)}{\partial z} + \frac{1}{2} (\frac{\partial^{2}}{\partial x^{2}} + \frac{\partial^{2}}{\partial y^{2}}) ψ (x, y, z) + R (x, y) ψ (x, y, z) + g | ψ (x, y, z) |^{2} ψ (x, y, z) = 0,

i \frac{\partial ψ (X, Y, Z)}{\partial Z} + \frac{5}{18} (5 \frac{\partial^{2}}{\partial X^{2}} + 5 \frac{\partial^{2}}{\partial Y^{2}} - 8 \frac{\partial^{2}}{\partial X \partial Y}) ψ (X, Y, Z) + R (X, Y) ψ (X, Y, Z) = 0.

Abstract

References

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Equations (2)

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