Axially symmetric hollow beams using refractive conical lenses

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Title: Axially symmetric hollow beams using refractive conical lenses
Authors: de Angelis, M.1 m.deangelis@na.infn.it, Cacciapuoti, L.2, Pierattini, G.1, Tino, G.M.3
Source: Optics & Lasers in Engineering. Mar2003, Vol. 39 Issue 3, p283. 9p.
Subjects: Girders, Optics
Abstract: We explore the possibility of producing several beam shapes with conical or cylindrical geometry using conical lenses. We discuss optical schemes for generation of hollow laser beams; with 3D intensity distribution surrounding all directions, a dark core region can be obtained. These optical fields are important for the confinement of cold atoms in 2D or 3D blue dipole potentials. [Copyright &y& Elsevier]
Copyright of Optics & Lasers in Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 8575707
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: <searchLink fieldCode="JN" term="%22Optics+%26+Lasers+in+Engineering%22">Optics & Lasers in Engineering</searchLink>. Mar2003, Vol. 39 Issue 3, p283. 9p.
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  Data: We explore the possibility of producing several beam shapes with conical or cylindrical geometry using conical lenses. We discuss optical schemes for generation of hollow laser beams; with 3D intensity distribution surrounding all directions, a dark core region can be obtained. These optical fields are important for the confinement of cold atoms in 2D or 3D blue dipole potentials. [Copyright &y& Elsevier]
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  Data: <i>Copyright of Optics & Lasers in Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1016/S0143-8166(01)00117-8
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      – Code: eng
        Text: English
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        StartPage: 283
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      – TitleFull: Axially symmetric hollow beams using refractive conical lenses
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            NameFull: de Angelis, M.
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            NameFull: Cacciapuoti, L.
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            NameFull: Pierattini, G.
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              Text: Mar2003
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              Y: 2003
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