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Optics Express|February 14, 2023
Broad-angle coherent perfect absorption-lasing and super-collimation in two-dimensional non-Hermitian photonic crystalsChangqing Xu, Waqas Waseem Ahmed, Ying Wu
Optics Express|June 22, 2021
Inverse-design of non-Hermitian potentials for on-demand asymmetric reflectivityWaqas Waseem Ahmed, Ramon Herrero, Muriel Botey, et al.
Optics Letters|August 16, 2019
Regularization of vertical-cavity surface-emitting laser emission by periodic non-Hermitian potentialsWaqas Waseem Ahmed, Ramon Herrero, Muriel Botey, et al.
Optics Letters|June 2, 2018
Stabilization of broad-area semiconductor laser sources by simultaneous index and pump modulationsWaqas Waseem Ahmed, Shubham Kumar, Judith Medina, et al.
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