2003/09/04 by Xi‐Feng Ren, Xi-Feng Ren, Ren, Xi-Feng +10
Physics and Astronomy · #FOS: Physical sciences #Orbital Angular Momentum in Optics #Quantum Electrodynamics and Casimir Effect #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #quant-ph
paper · pdf · doi:10.48550/arxiv.quant-ph/0309044
5 pages, 2 figures, 3 tables
arxiv created 2003/09/04 · openalex publication_date 2003/09/04 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We calculate the relative amplitude of orbital angular momentum (OAM) entangled photon pairs from the spontaneous parametric down conversion. The results show that the amplitude depends on both the two Laguerre indices l, p. We also discuss the influences of the mostly used holograms and mono-mode fibers for mode analyzation. We conclude that only a few dimensions can be explored from the infinite OAM modes of the down-converted photon pairs.