Light scattering by randomly irregular dielectric particles larger than the wavelength
We present results of simulation of light scattering by randomly irregular particles that have dimensions larger than the wavelength of incident light. We apply the discontinuous Galerkin time domain method and compare the accurate solution with that obtained using an approximate geometric-optics mo...
Gespeichert in:
| Veröffentlicht in: | Optics letters 2013-12, Vol.38 (23), p.5153-5156 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 5156 |
|---|---|
| container_issue | 23 |
| container_start_page | 5153 |
| container_title | Optics letters |
| container_volume | 38 |
| creator | Grynko, Yevgen Shkuratov, Yuriy Förstner, Jens |
| description | We present results of simulation of light scattering by randomly irregular particles that have dimensions larger than the wavelength of incident light. We apply the discontinuous Galerkin time domain method and compare the accurate solution with that obtained using an approximate geometric-optics model. A qualitative agreement is observed for scattering angle curves of intensity at the size parameter of X=60, whereas angular dependence of polarization appears to be more sensitive to the wave effects and requires larger sizes for application of geometrical optics. |
| doi_str_mv | 10.1364/ol.38.005153 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1685795368</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1462372053</sourcerecordid><originalsourceid>FETCH-LOGICAL-c390t-6197863cb54197ab529a15183d7b7b2e77ca72735e928e43448d7d48d316e4d63</originalsourceid><addsrcrecordid>eNqFkD1v2zAURYmgRew42TIHHDtELsnHz7Ew2qSAAS9tV4GinmUFsuSSdAv_-zKw0zXLfQ-4B3c4hNxztuSg5edpWIJdMqa4gisyL-kqaZz8QOaMS1055cSM3KT0whjTBuCazIQUtoAwJ7_WfbfLNAWfM8Z-7GhzotGP7bQfTrSPEbvj4CNtexww5NgHevAx92HAREvRYaR558cSSP_6P4Uau7y7JR-3fkh4d7kL8vPb1x-r52q9efq--rKuAjiWK82dsRpCo2T5fKOE81xxC61pTCPQmOCNMKDQCYsSpLStaUsA1yhbDQvy6bx7iNPvI6Zc7_sUcBj8iNMx1VxbZZwCbd9HpRZgBCtaFuTxjIY4pRRxWx9iv_fxVHNWv0qvN-sabH2WXvCHy_Kx2WP7H36zDP8AL9Z7_A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1462372053</pqid></control><display><type>article</type><title>Light scattering by randomly irregular dielectric particles larger than the wavelength</title><source>Optica Publishing Group Journals</source><creator>Grynko, Yevgen ; Shkuratov, Yuriy ; Förstner, Jens</creator><creatorcontrib>Grynko, Yevgen ; Shkuratov, Yuriy ; Förstner, Jens</creatorcontrib><description>We present results of simulation of light scattering by randomly irregular particles that have dimensions larger than the wavelength of incident light. We apply the discontinuous Galerkin time domain method and compare the accurate solution with that obtained using an approximate geometric-optics model. A qualitative agreement is observed for scattering angle curves of intensity at the size parameter of X=60, whereas angular dependence of polarization appears to be more sensitive to the wave effects and requires larger sizes for application of geometrical optics.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/ol.38.005153</identifier><identifier>PMID: 24281533</identifier><language>eng</language><publisher>United States</publisher><subject>Approximation ; Dielectrics ; Galerkin methods ; Geometrical optics ; Light scattering ; Mathematical models ; Scattering angle ; Wavelengths</subject><ispartof>Optics letters, 2013-12, Vol.38 (23), p.5153-5156</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-6197863cb54197ab529a15183d7b7b2e77ca72735e928e43448d7d48d316e4d63</citedby><cites>FETCH-LOGICAL-c390t-6197863cb54197ab529a15183d7b7b2e77ca72735e928e43448d7d48d316e4d63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3258,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24281533$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Grynko, Yevgen</creatorcontrib><creatorcontrib>Shkuratov, Yuriy</creatorcontrib><creatorcontrib>Förstner, Jens</creatorcontrib><title>Light scattering by randomly irregular dielectric particles larger than the wavelength</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>We present results of simulation of light scattering by randomly irregular particles that have dimensions larger than the wavelength of incident light. We apply the discontinuous Galerkin time domain method and compare the accurate solution with that obtained using an approximate geometric-optics model. A qualitative agreement is observed for scattering angle curves of intensity at the size parameter of X=60, whereas angular dependence of polarization appears to be more sensitive to the wave effects and requires larger sizes for application of geometrical optics.</description><subject>Approximation</subject><subject>Dielectrics</subject><subject>Galerkin methods</subject><subject>Geometrical optics</subject><subject>Light scattering</subject><subject>Mathematical models</subject><subject>Scattering angle</subject><subject>Wavelengths</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkD1v2zAURYmgRew42TIHHDtELsnHz7Ew2qSAAS9tV4GinmUFsuSSdAv_-zKw0zXLfQ-4B3c4hNxztuSg5edpWIJdMqa4gisyL-kqaZz8QOaMS1055cSM3KT0whjTBuCazIQUtoAwJ7_WfbfLNAWfM8Z-7GhzotGP7bQfTrSPEbvj4CNtexww5NgHevAx92HAREvRYaR558cSSP_6P4Uau7y7JR-3fkh4d7kL8vPb1x-r52q9efq--rKuAjiWK82dsRpCo2T5fKOE81xxC61pTCPQmOCNMKDQCYsSpLStaUsA1yhbDQvy6bx7iNPvI6Zc7_sUcBj8iNMx1VxbZZwCbd9HpRZgBCtaFuTxjIY4pRRxWx9iv_fxVHNWv0qvN-sabH2WXvCHy_Kx2WP7H36zDP8AL9Z7_A</recordid><startdate>20131201</startdate><enddate>20131201</enddate><creator>Grynko, Yevgen</creator><creator>Shkuratov, Yuriy</creator><creator>Förstner, Jens</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20131201</creationdate><title>Light scattering by randomly irregular dielectric particles larger than the wavelength</title><author>Grynko, Yevgen ; Shkuratov, Yuriy ; Förstner, Jens</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-6197863cb54197ab529a15183d7b7b2e77ca72735e928e43448d7d48d316e4d63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Approximation</topic><topic>Dielectrics</topic><topic>Galerkin methods</topic><topic>Geometrical optics</topic><topic>Light scattering</topic><topic>Mathematical models</topic><topic>Scattering angle</topic><topic>Wavelengths</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grynko, Yevgen</creatorcontrib><creatorcontrib>Shkuratov, Yuriy</creatorcontrib><creatorcontrib>Förstner, Jens</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grynko, Yevgen</au><au>Shkuratov, Yuriy</au><au>Förstner, Jens</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Light scattering by randomly irregular dielectric particles larger than the wavelength</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2013-12-01</date><risdate>2013</risdate><volume>38</volume><issue>23</issue><spage>5153</spage><epage>5156</epage><pages>5153-5156</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We present results of simulation of light scattering by randomly irregular particles that have dimensions larger than the wavelength of incident light. We apply the discontinuous Galerkin time domain method and compare the accurate solution with that obtained using an approximate geometric-optics model. A qualitative agreement is observed for scattering angle curves of intensity at the size parameter of X=60, whereas angular dependence of polarization appears to be more sensitive to the wave effects and requires larger sizes for application of geometrical optics.</abstract><cop>United States</cop><pmid>24281533</pmid><doi>10.1364/ol.38.005153</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0146-9592 |
| ispartof | Optics letters, 2013-12, Vol.38 (23), p.5153-5156 |
| issn | 0146-9592 1539-4794 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1685795368 |
| source | Optica Publishing Group Journals |
| subjects | Approximation Dielectrics Galerkin methods Geometrical optics Light scattering Mathematical models Scattering angle Wavelengths |
| title | Light scattering by randomly irregular dielectric particles larger than the wavelength |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T04%3A30%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Light%20scattering%20by%20randomly%20irregular%20dielectric%20particles%20larger%20than%20the%20wavelength&rft.jtitle=Optics%20letters&rft.au=Grynko,%20Yevgen&rft.date=2013-12-01&rft.volume=38&rft.issue=23&rft.spage=5153&rft.epage=5156&rft.pages=5153-5156&rft.issn=0146-9592&rft.eissn=1539-4794&rft_id=info:doi/10.1364/ol.38.005153&rft_dat=%3Cproquest_cross%3E1462372053%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1462372053&rft_id=info:pmid/24281533&rfr_iscdi=true |