Corrections to “Simultaneously Achieving a Large Negative Dispersion and a High Birefringence Over Er and Tm Dual Gain Bands in a Square Lattice Photonic Crystal Fiber”

Presents corrections to the paper, "Simultaneously achieving a large negative dispersion and a high birefringence over Er and Tm dual gain bands in a square lattice photonic crystal fiber,” (Lee. S.Y., et al), J. Lightw. Technol., vol. 37, no. 4, pp. 1254–1263, Feb. 2019.