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Ladder operators for optical angular momentum transfer

Title
Ladder operators for optical angular momentum transfer
Authors
Choi H.Woo J.H.Wu J.W.
Ewha Authors
우정원
SCOPUS Author ID
우정원scopus
Issue Date
2008
Journal Title
2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS
Indexed
SCOPUS scopus
Abstract
Ladder operators are introduced to analyze the Pancharatnam-Berry(PB) phase. Space-variant PB phase structures are identified in polarization grating and cholesteric liquid crystal. The wavefront shaping and the beam propagation direction alteration are demonstrated. © 2008 Optical Society of America.
DOI
10.1109/CLEO.2008.4552276
ISBN
1557528594; 9781557528599
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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