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physics.optics2025
Subdiffraction confinement and non-diffractive propagation of optical Stokes skyrmions enabled by a super-oscillatory metalens
Jing He, Chengda Song, Wei Li +2
Optical Stokes skyrmions have garnered extensive interest due to their intrinsic topological robustness and potential in informatics.However, most research remains confined to para…
physics.optics2025★ 8 cited
Generic full-vector angular spectrum method for calculating diffraction of arbitrary electromagnetic fields
Chengda Song, Jing He, Guanghui Yuan
Numerous vector angular spectrum methods have been presented to model the vectorial nature of diffractive electromagnetic field, facilitating optical field engineering in polarizat…