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Investigation on partially coherent vector beams and their propagation and focusing properties |
JOSA A, Vol. 29, Issue 11, pp. 2300-2306 (2012)
http://dx.doi.org/10.1364/JOSAA.29.002300
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Abstract
The propagation and focusing properties of partially coherent vector beams including radially polarized and azimuthally polarized (AP) beams are theoretically and experimentally investigated. The beam profile of a partially coherent radially or AP beam can be shaped by adjusting the initial spatial coherence length. The dark hollow, flat-topped, and Gaussian beam spots can be obtained, which will be useful in trapping particles. The experimental observations are consistent with the theoretical results.
© 2012 Optical Society of America
OCIS Codes
(030.1640) Coherence and statistical optics : Coherence
(030.1670) Coherence and statistical optics : Coherent optical effects
(260.5430) Physical optics : Polarization
ToC Category:
Coherence and Statistical Optics
History
Original Manuscript: August 13, 2012
Revised Manuscript: September 18, 2012
Manuscript Accepted: September 19, 2012
Published: October 11, 2012
Virtual Issues
Vol. 7, Iss. 12 Virtual Journal for Biomedical Optics
Citation
Kelei Hu, Ziyang Chen, and Jixiong Pu, "Investigation on partially coherent vector beams and their propagation and focusing properties," J. Opt. Soc. Am. A 29, 2300-2306 (2012)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=josaa-29-11-2300
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