Resolution enhancement of holographic printer using a hogel overlapping method
We propose a hogel overlapping method for the holographic printer to enhance the lateral resolution of holographic stereograms. The hogel size is directly related to the lateral resolution of the holographic stereogram. Our analysis by computer simulation shows that there is a limit to decreasing th...
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| Veröffentlicht in: | Optics express 2013-06, Vol.21 (12), p.14047-14055 |
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| container_end_page | 14055 |
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| container_issue | 12 |
| container_start_page | 14047 |
| container_title | Optics express |
| container_volume | 21 |
| creator | Hong, Keehoon Park, Soon-gi Yeom, Jiwoon Kim, Jonghyun Chen, Ni Pyun, Kyungsuk Choi, Chilsung Kim, Sunil An, Jungkwuen Lee, Hong-Seok Chung, U-in Lee, Byoungho |
| description | We propose a hogel overlapping method for the holographic printer to enhance the lateral resolution of holographic stereograms. The hogel size is directly related to the lateral resolution of the holographic stereogram. Our analysis by computer simulation shows that there is a limit to decreasing the hogel size while printing holographic stereograms. Instead of reducing the size of hogel, the lateral resolution of holographic stereograms can be enhanced by printing overlapped hogels, which makes it possible to take advantage of multiplexing property of the volume hologram. We built a holographic printer, and recorded two holographic stereograms using the conventional and proposed overlapping methods. The images and movies of the holographic stereograms experimentally captured were compared between the conventional and proposed methods. The experimental results confirm that the proposed hogel overlapping method improves the lateral resolution of holographic stereograms compared to the conventional holographic printing method. |
| doi_str_mv | 10.1364/OE.21.014047 |
| format | Article |
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The hogel size is directly related to the lateral resolution of the holographic stereogram. Our analysis by computer simulation shows that there is a limit to decreasing the hogel size while printing holographic stereograms. Instead of reducing the size of hogel, the lateral resolution of holographic stereograms can be enhanced by printing overlapped hogels, which makes it possible to take advantage of multiplexing property of the volume hologram. We built a holographic printer, and recorded two holographic stereograms using the conventional and proposed overlapping methods. The images and movies of the holographic stereograms experimentally captured were compared between the conventional and proposed methods. The experimental results confirm that the proposed hogel overlapping method improves the lateral resolution of holographic stereograms compared to the conventional holographic printing method.</description><identifier>ISSN: 1094-4087</identifier><identifier>EISSN: 1094-4087</identifier><identifier>DOI: 10.1364/OE.21.014047</identifier><identifier>PMID: 23787594</identifier><language>eng</language><publisher>United States</publisher><subject>Computer Simulation ; Computer-Aided Design ; Equipment Design ; Equipment Failure Analysis ; Holography - instrumentation ; Image Enhancement - instrumentation ; Imaging, Three-Dimensional - instrumentation ; Light ; Models, Theoretical ; Scattering, Radiation</subject><ispartof>Optics express, 2013-06, Vol.21 (12), p.14047-14055</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c329t-4e65f53278413c0010b911b8e17562d51beb64601ac55c6cae52ea1358520d9a3</citedby><cites>FETCH-LOGICAL-c329t-4e65f53278413c0010b911b8e17562d51beb64601ac55c6cae52ea1358520d9a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,860,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23787594$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hong, Keehoon</creatorcontrib><creatorcontrib>Park, Soon-gi</creatorcontrib><creatorcontrib>Yeom, Jiwoon</creatorcontrib><creatorcontrib>Kim, Jonghyun</creatorcontrib><creatorcontrib>Chen, Ni</creatorcontrib><creatorcontrib>Pyun, Kyungsuk</creatorcontrib><creatorcontrib>Choi, Chilsung</creatorcontrib><creatorcontrib>Kim, Sunil</creatorcontrib><creatorcontrib>An, Jungkwuen</creatorcontrib><creatorcontrib>Lee, Hong-Seok</creatorcontrib><creatorcontrib>Chung, U-in</creatorcontrib><creatorcontrib>Lee, Byoungho</creatorcontrib><title>Resolution enhancement of holographic printer using a hogel overlapping method</title><title>Optics express</title><addtitle>Opt Express</addtitle><description>We propose a hogel overlapping method for the holographic printer to enhance the lateral resolution of holographic stereograms. The hogel size is directly related to the lateral resolution of the holographic stereogram. Our analysis by computer simulation shows that there is a limit to decreasing the hogel size while printing holographic stereograms. Instead of reducing the size of hogel, the lateral resolution of holographic stereograms can be enhanced by printing overlapped hogels, which makes it possible to take advantage of multiplexing property of the volume hologram. We built a holographic printer, and recorded two holographic stereograms using the conventional and proposed overlapping methods. The images and movies of the holographic stereograms experimentally captured were compared between the conventional and proposed methods. The experimental results confirm that the proposed hogel overlapping method improves the lateral resolution of holographic stereograms compared to the conventional holographic printing method.</description><subject>Computer Simulation</subject><subject>Computer-Aided Design</subject><subject>Equipment Design</subject><subject>Equipment Failure Analysis</subject><subject>Holography - instrumentation</subject><subject>Image Enhancement - instrumentation</subject><subject>Imaging, Three-Dimensional - instrumentation</subject><subject>Light</subject><subject>Models, Theoretical</subject><subject>Scattering, Radiation</subject><issn>1094-4087</issn><issn>1094-4087</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpNkE1Lw0AQhhdRbK3ePEuOHkzd2Y9scpRSP6BYED0vm82kiSTZuJsI_ntTquJphpmHl5mHkEugS-CJuN2ulwyWFAQV6ojMgWYiFjRVx__6GTkL4Z1OkMrUKZkxrlIlMzEnzy8YXDMOtesi7CrTWWyxGyJXRpVr3M6bvqpt1Pu6G9BHY6i7XWSm3Q6byH2ib0zf72ctDpUrzslJaZqAFz91Qd7u16-rx3izfXha3W1iy1k2xAITWUrOVCqA2-kummcAeYqgZMIKCTnmiUgoGCulTaxBydAAl6lktMgMX5DrQ27v3ceIYdBtHSw2jenQjUEDVzThmUjFhN4cUOtdCB5LPT3TGv-lgeq9Qb1dawb6YHDCr36Sx7zF4g_-Vca_Adh4ayg</recordid><startdate>20130617</startdate><enddate>20130617</enddate><creator>Hong, Keehoon</creator><creator>Park, Soon-gi</creator><creator>Yeom, Jiwoon</creator><creator>Kim, Jonghyun</creator><creator>Chen, Ni</creator><creator>Pyun, Kyungsuk</creator><creator>Choi, Chilsung</creator><creator>Kim, Sunil</creator><creator>An, Jungkwuen</creator><creator>Lee, Hong-Seok</creator><creator>Chung, U-in</creator><creator>Lee, Byoungho</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20130617</creationdate><title>Resolution enhancement of holographic printer using a hogel overlapping method</title><author>Hong, Keehoon ; Park, Soon-gi ; Yeom, Jiwoon ; Kim, Jonghyun ; Chen, Ni ; Pyun, Kyungsuk ; Choi, Chilsung ; Kim, Sunil ; An, Jungkwuen ; Lee, Hong-Seok ; Chung, U-in ; Lee, Byoungho</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c329t-4e65f53278413c0010b911b8e17562d51beb64601ac55c6cae52ea1358520d9a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Computer Simulation</topic><topic>Computer-Aided Design</topic><topic>Equipment Design</topic><topic>Equipment Failure Analysis</topic><topic>Holography - instrumentation</topic><topic>Image Enhancement - instrumentation</topic><topic>Imaging, Three-Dimensional - instrumentation</topic><topic>Light</topic><topic>Models, Theoretical</topic><topic>Scattering, Radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hong, Keehoon</creatorcontrib><creatorcontrib>Park, Soon-gi</creatorcontrib><creatorcontrib>Yeom, Jiwoon</creatorcontrib><creatorcontrib>Kim, Jonghyun</creatorcontrib><creatorcontrib>Chen, Ni</creatorcontrib><creatorcontrib>Pyun, Kyungsuk</creatorcontrib><creatorcontrib>Choi, Chilsung</creatorcontrib><creatorcontrib>Kim, Sunil</creatorcontrib><creatorcontrib>An, Jungkwuen</creatorcontrib><creatorcontrib>Lee, Hong-Seok</creatorcontrib><creatorcontrib>Chung, U-in</creatorcontrib><creatorcontrib>Lee, Byoungho</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Optics express</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hong, Keehoon</au><au>Park, Soon-gi</au><au>Yeom, Jiwoon</au><au>Kim, Jonghyun</au><au>Chen, Ni</au><au>Pyun, Kyungsuk</au><au>Choi, Chilsung</au><au>Kim, Sunil</au><au>An, Jungkwuen</au><au>Lee, Hong-Seok</au><au>Chung, U-in</au><au>Lee, Byoungho</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Resolution enhancement of holographic printer using a hogel overlapping method</atitle><jtitle>Optics express</jtitle><addtitle>Opt Express</addtitle><date>2013-06-17</date><risdate>2013</risdate><volume>21</volume><issue>12</issue><spage>14047</spage><epage>14055</epage><pages>14047-14055</pages><issn>1094-4087</issn><eissn>1094-4087</eissn><abstract>We propose a hogel overlapping method for the holographic printer to enhance the lateral resolution of holographic stereograms. The hogel size is directly related to the lateral resolution of the holographic stereogram. Our analysis by computer simulation shows that there is a limit to decreasing the hogel size while printing holographic stereograms. Instead of reducing the size of hogel, the lateral resolution of holographic stereograms can be enhanced by printing overlapped hogels, which makes it possible to take advantage of multiplexing property of the volume hologram. We built a holographic printer, and recorded two holographic stereograms using the conventional and proposed overlapping methods. The images and movies of the holographic stereograms experimentally captured were compared between the conventional and proposed methods. The experimental results confirm that the proposed hogel overlapping method improves the lateral resolution of holographic stereograms compared to the conventional holographic printing method.</abstract><cop>United States</cop><pmid>23787594</pmid><doi>10.1364/OE.21.014047</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| source | MEDLINE; DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Computer Simulation Computer-Aided Design Equipment Design Equipment Failure Analysis Holography - instrumentation Image Enhancement - instrumentation Imaging, Three-Dimensional - instrumentation Light Models, Theoretical Scattering, Radiation |
| title | Resolution enhancement of holographic printer using a hogel overlapping method |
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