Waves near zeros

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)


Energy spirals slowly around optical vortices, in orbits that get more circular closer to the singularity. Interferometers are threaded by vortices, whose number increases discontinuously by unity as the phase difference increases continuously by 2Pi.
Translated title of the contributionWaves near zeros
Original languageEnglish
Title of host publicationNinth Conference on Coherence and Quantum Optics (CQO9), University of Rochester, New York, USA, 10-13 June
PublisherOptical Society of America (OSA)
Publication statusPublished - 2007

Bibliographical note

Conference Proceedings/Title of Journal: The Optical Society of America
Other: www.phy.bris.ac.uk/people/Berry_mv/the_papers/Berry404.pdf

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