Topological phase structures of conical refraction beams: expanding orbital angular momentum applications for nanoscale biosensing
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DOI: 10.1515/nanoph-2025-0511
Abstract: Abstract Topologically structured light carrying orbital angular momentum (OAM) has emerged as a powerful tool for nano-photonics and biomedical optics, yet conventional integer-charge Laguerre–Gaussian (LG) beams suffer from rotational degeneracy that limits diagnostic precision. Here,… read more here.
Keywords: angular momentum; orbital angular; refraction beams; phase ... See more keywords