Transverse orbital angular momentum of amplitude-perturbed fields

SW Hancock, N Tripathi, MS Le, A Goffin… - arxiv preprint arxiv …, 2024 - arxiv.org
We review and clarify several recent theoretical approaches to transverse orbital angular
momentum (tOAM). We then apply our tOAM theory [Phys. Rev. Lett. 127, 193901 (2021)] to …

Transverse orbital angular momentum and polarization entangled spatiotemporal structured light

HC Huang, K Mu, HM Leung, CT Liao - arxiv preprint arxiv:2412.16896, 2024 - arxiv.org
Intra-system entanglement occurs between non-separable modes within the same system.
For optical systems, the various degrees of freedom of light represent different modes, and …