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Color LED DMD holographic display with high resolution across large depth
Holographic displays employing digital micromirror devices (DMDs) reconstruct 3D images at high diffraction orders. For LED displays, this geometry introduces large dispersion at the DMD surface, reducing image resolution and depth. This work proposes a color DMD LED holographic display with dispers...
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Published in: | Optics letters 2019-09, Vol.44 (17), p.4255-4258 |
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container_issue | 17 |
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container_title | Optics letters |
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creator | Chlipala, Maksymilian Kozacki, Tomasz |
description | Holographic displays employing digital micromirror devices (DMDs) reconstruct 3D images at high diffraction orders. For LED displays, this geometry introduces large dispersion at the DMD surface, reducing image resolution and depth. This work proposes a color DMD LED holographic display with dispersion compensation utilizing an additional diffraction grating in an illumination module. The solution allows to obtain image depth up to 100 mm, which is comparable to the one achieved by a liquid crystal spatial light modulator, where the limiting factor is spatial coherence of the source. Experimental comparison of the results obtained with the laser and LED source gives evidence of effective speckle noise reduction, even from a single frame. |
doi_str_mv | 10.1364/OL.44.004255 |
format | article |
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Experimental comparison of the results obtained with the laser and LED source gives evidence of effective speckle noise reduction, even from a single frame.</description><subject>Color</subject><subject>Digital imaging</subject><subject>Dispersion</subject><subject>Displays</subject><subject>Gratings (spectra)</subject><subject>Image reconstruction</subject><subject>Image resolution</subject><subject>Light emitting diodes</subject><subject>Liquid crystals</subject><subject>Noise reduction</subject><subject>Spatial light modulators</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpdkD1PwzAURS0EglLYmJElFgZS_O14RG2BSkFdYLacxG5SpXWwE6H-e1JaGJiert7R1XsHgBuMJpgK9rjMJoxNEGKE8xMwwpyqhEnFTsEIYSYSxRW5AJcxrhFCQlJ6Di7osOBUihFYTH3jA8zmMzh7m8FqSKtg2qouYFnHtjE7-FV3FazqVQWDjb7pu9pvoSmCjxE2JqwsLG3bVVfgzJkm2uvjHIOP5_n79DXJli-L6VOWFBSrLpHU5dw5J51NJeEFTVOVO8KILJy0gpeYCKwKVBCW5wIRJQTBJC8lUtaZVNIxuD_0tsF_9jZ2elPHwjaN2VrfR01ISjHmQqIBvfuHrn0ftsN1e0oODhhOB-rhQP28FKzTbag3Juw0RnqvWC8zzZg-KB7w22Npn29s-Qf_OqXfAfJ0aA</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Chlipala, Maksymilian</creator><creator>Kozacki, Tomasz</creator><general>Optical Society of America</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-0804-2857</orcidid><orcidid>https://orcid.org/0000-0002-0145-8801</orcidid></search><sort><creationdate>20190901</creationdate><title>Color LED DMD holographic display with high resolution across large depth</title><author>Chlipala, Maksymilian ; Kozacki, Tomasz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-73fb5fff7fe8725c3889bf2427cf7e65d12619c0c24bb602966212bd709efa873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Color</topic><topic>Digital imaging</topic><topic>Dispersion</topic><topic>Displays</topic><topic>Gratings (spectra)</topic><topic>Image reconstruction</topic><topic>Image resolution</topic><topic>Light emitting diodes</topic><topic>Liquid crystals</topic><topic>Noise reduction</topic><topic>Spatial light modulators</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chlipala, Maksymilian</creatorcontrib><creatorcontrib>Kozacki, Tomasz</creatorcontrib><collection>PubMed</collection><collection>CrossRef</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><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chlipala, Maksymilian</au><au>Kozacki, Tomasz</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Color LED DMD holographic display with high resolution across large depth</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2019-09-01</date><risdate>2019</risdate><volume>44</volume><issue>17</issue><spage>4255</spage><epage>4258</epage><pages>4255-4258</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>Holographic displays employing digital micromirror devices (DMDs) reconstruct 3D images at high diffraction orders. 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language | eng |
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source | Optica Publishing Group Journals |
subjects | Color Digital imaging Dispersion Displays Gratings (spectra) Image reconstruction Image resolution Light emitting diodes Liquid crystals Noise reduction Spatial light modulators |
title | Color LED DMD holographic display with high resolution across large depth |
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