Computationally efficient scalar nonparaxial modeling of optical wave propagation in the far-field
We present a scalar model to overcome the computation time and sampling interval limitations of the traditional Rayleigh-Sommerfeld (RS) formula and angular spectrum method in computing wide-angle diffraction in the far-field. Numerical and experimental results show that our proposed method based on...
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| Veröffentlicht in: | Applied optics (2004) 2014-04, Vol.53 (10), p.2196-2205 |
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| container_issue | 10 |
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| container_title | Applied optics (2004) |
| container_volume | 53 |
| creator | Nguyen, Giang-Nam Heggarty, Kevin Gérard, Philippe Serio, Bruno Meyrueis, Patrick |
| description | We present a scalar model to overcome the computation time and sampling interval limitations of the traditional Rayleigh-Sommerfeld (RS) formula and angular spectrum method in computing wide-angle diffraction in the far-field. Numerical and experimental results show that our proposed method based on an accurate nonparaxial diffraction step onto a hemisphere and a projection onto a plane accurately predicts the observed nonparaxial far-field diffraction pattern, while its calculation time is much lower than the more rigorous RS integral. The results enable a fast and efficient way to compute far-field nonparaxial diffraction when the conventional Fraunhofer pattern fails to predict correctly. |
| doi_str_mv | 10.1364/AO.53.002196 |
| format | Article |
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The results enable a fast and efficient way to compute far-field nonparaxial diffraction when the conventional Fraunhofer pattern fails to predict correctly.</description><subject>Computational efficiency</subject><subject>Diffraction</subject><subject>Diffraction patterns</subject><subject>Hemispheres</subject><subject>Mathematical models</subject><subject>Sampling</subject><subject>Scalars</subject><subject>Wave propagation</subject><issn>1559-128X</issn><issn>2155-3165</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkctLxDAQh4Mouj5uniVHD3bN5NE2x2XxBcJeFLyVJE00kja16fr4742uevU0A_PxMfMbhI6BzIGV_Hyxmgs2J4SCLLfQjIIQBYNSbKNZbmUBtH7YQ_spPRPCBJfVLtqjvKorqGGG9DJ2w3pSk4-9CuEDW-e88bafcDIqqBH3sR_UqN69CriLrQ2-f8TR4ThMPhP4Tb1aPIxxUI_fFux7PD1Z7NRYOG9De4h2nArJHv3UA3R_eXG3vC5uV1c3y8VtYZjkU6GJBi1B01ZS02ohBJHWaKNEBbx0FTd5nA-SigrdkgqIA8srzpSuywokO0CnG29e5mVt09R0PhkbguptXKcmZwI8p1Gz_1FBgdFsrTN6tkHNGFMarWuG0Xdq_GiANF8PaBarRrBm84CMn_yY17qz7R_8mzj7BKDPgPk</recordid><startdate>20140401</startdate><enddate>20140401</enddate><creator>Nguyen, Giang-Nam</creator><creator>Heggarty, Kevin</creator><creator>Gérard, Philippe</creator><creator>Serio, Bruno</creator><creator>Meyrueis, Patrick</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>20140401</creationdate><title>Computationally efficient scalar nonparaxial modeling of optical wave propagation in the far-field</title><author>Nguyen, Giang-Nam ; Heggarty, Kevin ; Gérard, Philippe ; Serio, Bruno ; Meyrueis, Patrick</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-b0b1b91b2d92cdb55509ecbca57146f74c1b95599a25bd0710f1e4743ab867193</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Computational efficiency</topic><topic>Diffraction</topic><topic>Diffraction patterns</topic><topic>Hemispheres</topic><topic>Mathematical models</topic><topic>Sampling</topic><topic>Scalars</topic><topic>Wave propagation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nguyen, Giang-Nam</creatorcontrib><creatorcontrib>Heggarty, Kevin</creatorcontrib><creatorcontrib>Gérard, Philippe</creatorcontrib><creatorcontrib>Serio, Bruno</creatorcontrib><creatorcontrib>Meyrueis, Patrick</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>Applied optics (2004)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nguyen, Giang-Nam</au><au>Heggarty, Kevin</au><au>Gérard, Philippe</au><au>Serio, Bruno</au><au>Meyrueis, Patrick</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Computationally efficient scalar nonparaxial modeling of optical wave propagation in the far-field</atitle><jtitle>Applied optics (2004)</jtitle><addtitle>Appl Opt</addtitle><date>2014-04-01</date><risdate>2014</risdate><volume>53</volume><issue>10</issue><spage>2196</spage><epage>2205</epage><pages>2196-2205</pages><issn>1559-128X</issn><eissn>2155-3165</eissn><eissn>1539-4522</eissn><abstract>We present a scalar model to overcome the computation time and sampling interval limitations of the traditional Rayleigh-Sommerfeld (RS) formula and angular spectrum method in computing wide-angle diffraction in the far-field. 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| fulltext | fulltext |
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| ispartof | Applied optics (2004), 2014-04, Vol.53 (10), p.2196-2205 |
| issn | 1559-128X 2155-3165 1539-4522 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1651412883 |
| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | Computational efficiency Diffraction Diffraction patterns Hemispheres Mathematical models Sampling Scalars Wave propagation |
| title | Computationally efficient scalar nonparaxial modeling of optical wave propagation in the far-field |
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