• About
  • Policies
  • What is openaccess
  • Library
  • Contact
Advanced search
      View Item 
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Circularly configured multi-SLM holographic display system

      Thumbnail
      View / Download
      530.5 Kb
      Author
      Yaraş, Fahri
      Kang, Hoonjong
      Onural, Levent
      Date
      2011
      Source Title
      Proceedings of the 2011 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video
      Print ISSN
      2161-2021
      Publisher
      IEEE
      Language
      English
      Type
      Conference Paper
      Item Usage Stats
      150
      views
      163
      downloads
      Abstract
      The designed circular holographic display system produces ghost-like 3D optical reconstructions of a computer generated 3D model. System uses six phase-only reflective-type spatial light modulators (SLMs) that are configured circularly. Alignment of the SLMs are successful and gap problem is solved by using half-mirrors. The total number of pixels of the resultant display is 11520 1080. Reconstructions show that increase in the viewing angle is significant compared to the single SLM case. With the help of the proposed system, observer can see the reconstructions binocularly. As a result, comfortable 3D perception is achieved. In order to avoid eye-hazard, LED illumination is also used as an alternative light source. Experimental results are satisfactory. Proposed system can be used as a holographic display system.
      Keywords
      Computer generated holography
      Holographic 3DTV
      Holographic displays
      Phase holograms
      Three-dimensional displays
      LED illumination
      Optical reconstruction
      Spatial light modulators
      Digital television
      Light emitting diodes
      Light modulation
      Light modulators
      Light sources
      Permalink
      http://hdl.handle.net/11693/28402
      Published Version (Please cite this version)
      http://dx.doi.org/10.1109/3DTV.2011.5877213
      Collections
      • Department of Electrical and Electronics Engineering 3597
      Show full item record

      Related items

      Showing items related by title, author, creator and subject.

      • Thumbnail

        Lighting monuments: reflections on outdoor lighting and environmental appraisal 

        Tural, M.; Yener, C. (Elsevier, 2006-06)
        For more than 10 years, highlighting urban pattern, revealing the artifacts in our surroundings, and providing relationships among the elements of cities, outdoor lighting practice gained more significance. The following ...
      • Thumbnail

        White light generation with CdSe/ZnS core-shell nanocrystals and InGaN/GaN light emitting diodes 

        Nizamoğlu, Sedat; Özel, Sedat; Sarı, Emre; Demir, Hilmi Volkan (IEEE, 2006)
        We present hybrid white light sources that integrate CdSe/ZnS core-shell nanocrystals on blue InGaN/GaN light emitting diodes (LED). We report on the demonstrations of white light generation using yellow nanocrystals ...
      • Thumbnail

        Energy-saving quality road lighting with colloidal quantum dot nanophosphors 

        Erdem, T.; Kelestemur, Y.; Soran-Erdem, Z.; Ji, Y.; Demir, Hilmi Volkan (Walter de Gruyter GmbH, 2014)
        Here the first photometric study of road-lighting white light-emitting diodes (WLEDs) integrated with semiconductor colloidal quantum dots (QDs) is reported enabling higher luminance than conventional light sources, ...

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartments

      My Account

      Login

      Statistics

      View Usage StatisticsView Google Analytics Statistics

      Bilkent University

      If you have trouble accessing this page and need to request an alternate format, contact the site administrator. Phone: (312) 290 1771
      Copyright © Bilkent University - Library IT

      Contact Us | Send Feedback | Off-Campus Access | Admin | Privacy