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GIST Scholar College of Natural Sciences Department of Physics and Photon Science 1. Journal Articles

Dynamic Control and Stabilization of a Laguerre-Gaussian Beam by using the shifted Zone Plate Method

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Author(s)
Hwang, Sung In; Song, Dong Hoon; Kang, Hoonsoo; Ko, Do Kyeong
Type
Article
Citation
Journal of the Korean Physical Society, v.56, no.1, pp.42 - 46
Issued Date
2010-01
Abstract
A Laguerre-Gaussian (LG) beam with a helical phase structure has been demonstrated by using a spatial light modulator (SLM) from a commercial projection display. We realize dynamic control of the LG beam and explore a wavefront correction for the LG beam by introducing the shifted zone plate method. The wavefront-corrected LG beam is characterized by observing the interference pattern.
Publisher
한국물리학회
ISSN
0374-4884
DOI
10.3938/jkps.56.42
URI
https://scholar.gist.ac.kr/handle/local/16863
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