I
I. Macvicar
Researcher at University of Glasgow
Publications - 3
Citations - 1135
I. Macvicar is an academic researcher from University of Glasgow. The author has contributed to research in topics: Angular momentum & Angular momentum of light. The author has an hindex of 3, co-authored 3 publications receiving 1000 citations.
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Journal ArticleDOI
Intrinsic and extrinsic nature of the orbital angular momentum of a light beam.
TL;DR: Numerical calculations of both spin and orbital angular momentum are confirmed by means of experiments with particles trapped off axis in optical tweezers, where the size of the particle means it interacts with only a fraction of the beam profile.
Journal ArticleDOI
Holographic generation and orbital angular momentum of high-order Mathieu beams
Sabino Chávez-Cerda,Miles J. Padgett,I. Allison,G.H.C. New,Julio C. Gutiérrez-Vega,Anna T. O'Neil,I. Macvicar,Johannes Courtial +7 more
TL;DR: In this paper, the first experimental generation of high-order Mathieu beams and confirm their propagation invariance over a limited range were reported, using a computer-generated phase hologram.
Journal Article
Holographic generation and orbital angular momentum of high-order Mathieu beams : Special issue on atoms and angular momentum of light
Sabino Chávez-Cerda,Miles J. Padgett,I. Allison,G.H.C. New,Julio C. Gutiérrez-Vega,Anna T. O'Neil,I. Macvicar,Johannes Courtial +7 more
TL;DR: In this article, the first experimental generation of high-order Mathieu beams and confirm their propagation invariance over a limited range were reported, using a computer-generated phase hologram.