@inproceedings{c17d5d82bec041b5a8424b1f79837fee,
title = "Continuous motion of interference patterns using the angular Doppler effect",
abstract = "We demonstrate the use of the angular Doppler effect to obtain continuous motion of interference patterns. A small frequency shift between two beams can create such a moving pattern. By rotating a half wave plate in one arm of an interferometer, frequency shifts in the optical domain from less than 1 Hertz to kHz are achieved. We apply moving interference patterns in an optical tweezers set-up to enable controlled and continuous motion of optically trapped particles and structures.",
keywords = "Doppler effect, Interference, Pattern",
author = "Lynn Paterson and MacDonald, {Michael P.} and J. Arlt and Wilson Sibbett and Kishan Dholakia and K. Volke-Sepulveda",
year = "2003",
month = sep,
day = "3",
doi = "10.1117/12.513850",
language = "English",
isbn = "9780819449818",
series = "Proceedings of SPIE",
publisher = "SPIE",
pages = "98--102",
editor = "Dausinger, {F. H.} and Konov, {V. I.} and Baranov, {V. Y.} and Panchenko, {V. Y.}",
booktitle = "Laser Processing of Advanced Materials and Laser Microtechnologies",
address = "United States",
note = "International Conference on Lasers, Applications, and Technologies 2002 ; Conference date: 22-06-2002 Through 27-06-2002",
}