| Spatial optical simultons in nonlinearly coupled planar waveguides. | |
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MedLine Citation:
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PMID: 12836769 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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With second-harmonic generation in surface and buried planar waveguides achieved by direct and reverse proton exchange in lithium niobate, we demonstrate a novel kind of quadratic spatial simulton: The transverse-electric fundamental input and the transverse-magnetic second-harmonic waves nonlinearly couple two superimposed planar waveguides, permitting transverse localization of light at room temperature and at excitations as low as 340 nJ in 20-ps pulses. |
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Authors:
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Giuseppe Leo; Lorenzo Colace; Antonio Amoroso; Andrea Di Falco; Gaetano Assanto |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Optics letters Volume: 28 ISSN: 0146-9592 ISO Abbreviation: Opt Lett Publication Date: 2003 Jun |
Date Detail:
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Created Date: 2003-07-02 Completed Date: 2003-07-29 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7708433 Medline TA: Opt Lett Country: United States |
Other Details:
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Languages: eng Pagination: 1031-3 Citation Subset: - |
Affiliation:
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NOOEL--Nonlinear Optics and OptoElectronics Laboratory, National Institute for the Physics of Matter, Department of Electronic Engineering, University Roma Tre, Via della Vasca Navale 84, 00146 Rome, Italy. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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