National Changhua University of Education Institutional Repository : Item 987654321/18312
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 6507/11669
造访人次 : 29956159      在线人数 : 553
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 进阶搜寻

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/18312

题名: Holographic Optical Elements Based on Edge-lit Holograms
作者: Su, Wei-Chia;Tsai, Ming-Hsun;Lin, Hiu-Tzu
贡献者: 光電科技研究所
关键词: Beam shaping;Edge-lit holograms;Holographic optical element;Light illumination
日期: 2012-04
上传时间: 2014-04-01T04:01:42Z
出版者: Society of Photo-Optical Instrumentation Engineers (SPIE)
摘要: A holographic optical element (HOE) simultaneously accompanied with light guiding and beam shaping function is implemented with edge-lit holograms in this study. This holographic optical element is generated in a polymer-dispersed- liquid-crystal (PDLC) film with 20μm thickness. In the holographic reconstruction process of the HOE, the wavefronts emitted from the light source will propagate to the HOE and a quasi collimation diffraction beam can be obtained from this device. We demonstrate two applications of edge-lit HOE in this study. One demonstration is a head-mounted display (HMD) system, and the other is an illumination device for display holograms.
關聯: Proceedings of SPIE - The International Society for Optical Engineering, 8429: Article number 842920
显示于类别:[光電科技研究所] 會議論文

文件中的档案:

档案 大小格式浏览次数
2020600516022.pdf65KbAdobe PDF475检视/开启


在NCUEIR中所有的数据项都受到原著作权保护.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈