Singularities in Computational Optics

Phase singularities in optical fields are associated with a non-vanishing curl component of phase gradients. Huygen’s diverging spherical wavefronts that primary/secondary point sources emit, during propagation, a have zero curl component. Therefore, the propagation of waves that contain phase singu...

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Bibliographic Details
Main Authors: S. Deepa, Kedar Khare, Senthilkumaran Paramasivam
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/12/2/96
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