Arbitrary direction incident Gaussian beam scattering by multispheres
Based on spherical vector wave functions and their coordinate rotation theory, the field of a Gaussian beam in terms of the spherical vector wave functions in an arbitrary unparallel Cartesian coordinate system is expanded. The beam shape coefficient and its convergence property are discussed in det...
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| Veröffentlicht in: | Chinese physics B 2011-08, Vol.20 (8), p.150-160 |
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| creator | Li, Zheng-Jun Wu, Zhen-Sen Li, Huan Li, Hai-Ying |
| description | Based on spherical vector wave functions and their coordinate rotation theory, the field of a Gaussian beam in terms of the spherical vector wave functions in an arbitrary unparallel Cartesian coordinate system is expanded. The beam shape coefficient and its convergence property are discussed in detail. Scattering of an arbitrary direction Gaussian beam by multiple homogeneous isotropic spheres is investigated. The effects of beam waist width, sphere separation distance, sphere number, beam centre positioning, and incident angle for a Gaussian beam with two polarization modes incident on various shaped sphere clusters are numerically studied. Moreover, the scattering characteristics of two kinds of shaped red blood cells illuminated by an arbitrary direction incident Gaussian beam with two polarization modes are investigated. Our results are expected to provide useful insights into particle sizing and the measurement of the scattering characteristics of blood corpuscle particles with laser diagnostic techniques. |
| doi_str_mv | 10.1088/1674-1056/20/8/081101 |
| format | Article |
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The beam shape coefficient and its convergence property are discussed in detail. Scattering of an arbitrary direction Gaussian beam by multiple homogeneous isotropic spheres is investigated. The effects of beam waist width, sphere separation distance, sphere number, beam centre positioning, and incident angle for a Gaussian beam with two polarization modes incident on various shaped sphere clusters are numerically studied. Moreover, the scattering characteristics of two kinds of shaped red blood cells illuminated by an arbitrary direction incident Gaussian beam with two polarization modes are investigated. Our results are expected to provide useful insights into particle sizing and the measurement of the scattering characteristics of blood corpuscle particles with laser diagnostic techniques.</description><identifier>ISSN: 1674-1056</identifier><identifier>EISSN: 2058-3834</identifier><identifier>DOI: 10.1088/1674-1056/20/8/081101</identifier><language>eng</language><subject>Beams (radiation) ; Cartesian coordinate system ; Convergence ; Gaussian beams (optics) ; Mathematical models ; Polarization ; Scattering ; Wave functions ; 任意方向 ; 偏振模式 ; 光束形状 ; 入射 ; 散射特性 ; 球矢量波函数 ; 直角坐标系 ; 高斯光束</subject><ispartof>Chinese physics B, 2011-08, Vol.20 (8), p.150-160</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c345t-44cedcb1294742b8d3322cc93af2740b8862ed35ebf7904de5b86ba197ad18d33</citedby><cites>FETCH-LOGICAL-c345t-44cedcb1294742b8d3322cc93af2740b8862ed35ebf7904de5b86ba197ad18d33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85823A/85823A.jpg</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Li, Zheng-Jun</creatorcontrib><creatorcontrib>Wu, Zhen-Sen</creatorcontrib><creatorcontrib>Li, Huan</creatorcontrib><creatorcontrib>Li, Hai-Ying</creatorcontrib><title>Arbitrary direction incident Gaussian beam scattering by multispheres</title><title>Chinese physics B</title><addtitle>Chinese Physics</addtitle><description>Based on spherical vector wave functions and their coordinate rotation theory, the field of a Gaussian beam in terms of the spherical vector wave functions in an arbitrary unparallel Cartesian coordinate system is expanded. The beam shape coefficient and its convergence property are discussed in detail. Scattering of an arbitrary direction Gaussian beam by multiple homogeneous isotropic spheres is investigated. The effects of beam waist width, sphere separation distance, sphere number, beam centre positioning, and incident angle for a Gaussian beam with two polarization modes incident on various shaped sphere clusters are numerically studied. Moreover, the scattering characteristics of two kinds of shaped red blood cells illuminated by an arbitrary direction incident Gaussian beam with two polarization modes are investigated. Our results are expected to provide useful insights into particle sizing and the measurement of the scattering characteristics of blood corpuscle particles with laser diagnostic techniques.</description><subject>Beams (radiation)</subject><subject>Cartesian coordinate system</subject><subject>Convergence</subject><subject>Gaussian beams (optics)</subject><subject>Mathematical models</subject><subject>Polarization</subject><subject>Scattering</subject><subject>Wave functions</subject><subject>任意方向</subject><subject>偏振模式</subject><subject>光束形状</subject><subject>入射</subject><subject>散射特性</subject><subject>球矢量波函数</subject><subject>直角坐标系</subject><subject>高斯光束</subject><issn>1674-1056</issn><issn>2058-3834</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqF0DtPwzAUhmELgUQp_ASksLGEHF-SOGNVlYJUiQVmy3ZOWqNcWtsZ-u9J1aork5f3O5IfQp4pvFGQMqNFKVIKeZExyGQGklKgN2TGIJcpl1zcktm1uScPIfwCFBQYn5HVwhsXvfbHpHYebXRDn7jeuhr7mKz1GILTfWJQd0mwOkb0rt8m5ph0Yxtd2O_QY3gkd41uAz5d3jn5eV99Lz_Szdf6c7nYpJaLPKZCWKytoawSpWBG1pwzZm3FdcNKAUbKgmHNczRNWYGoMTeyMJpWpa7pqZ6T1_PdvR8OI4aoOhcstq3ucRiDomUppz8KDv-nQKuCTVb5lObn1PohBI-N2nvXTSRTpE7C6qSnTnqKgZLqLDztXi673dBvD5PLdchlBUUFkv8BXIp5nQ</recordid><startdate>20110801</startdate><enddate>20110801</enddate><creator>Li, Zheng-Jun</creator><creator>Wu, Zhen-Sen</creator><creator>Li, Huan</creator><creator>Li, Hai-Ying</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20110801</creationdate><title>Arbitrary direction incident Gaussian beam scattering by multispheres</title><author>Li, Zheng-Jun ; Wu, Zhen-Sen ; Li, Huan ; Li, Hai-Ying</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c345t-44cedcb1294742b8d3322cc93af2740b8862ed35ebf7904de5b86ba197ad18d33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Beams (radiation)</topic><topic>Cartesian coordinate system</topic><topic>Convergence</topic><topic>Gaussian beams (optics)</topic><topic>Mathematical models</topic><topic>Polarization</topic><topic>Scattering</topic><topic>Wave functions</topic><topic>任意方向</topic><topic>偏振模式</topic><topic>光束形状</topic><topic>入射</topic><topic>散射特性</topic><topic>球矢量波函数</topic><topic>直角坐标系</topic><topic>高斯光束</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Zheng-Jun</creatorcontrib><creatorcontrib>Wu, Zhen-Sen</creatorcontrib><creatorcontrib>Li, Huan</creatorcontrib><creatorcontrib>Li, Hai-Ying</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chinese physics B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Zheng-Jun</au><au>Wu, Zhen-Sen</au><au>Li, Huan</au><au>Li, Hai-Ying</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Arbitrary direction incident Gaussian beam scattering by multispheres</atitle><jtitle>Chinese physics B</jtitle><addtitle>Chinese Physics</addtitle><date>2011-08-01</date><risdate>2011</risdate><volume>20</volume><issue>8</issue><spage>150</spage><epage>160</epage><pages>150-160</pages><issn>1674-1056</issn><eissn>2058-3834</eissn><abstract>Based on spherical vector wave functions and their coordinate rotation theory, the field of a Gaussian beam in terms of the spherical vector wave functions in an arbitrary unparallel Cartesian coordinate system is expanded. 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| identifier | ISSN: 1674-1056 |
| ispartof | Chinese physics B, 2011-08, Vol.20 (8), p.150-160 |
| issn | 1674-1056 2058-3834 |
| language | eng |
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| source | Institute of Physics Journals |
| subjects | Beams (radiation) Cartesian coordinate system Convergence Gaussian beams (optics) Mathematical models Polarization Scattering Wave functions 任意方向 偏振模式 光束形状 入射 散射特性 球矢量波函数 直角坐标系 高斯光束 |
| title | Arbitrary direction incident Gaussian beam scattering by multispheres |
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