| 题名 | A compact and lightweight off-axis lightguide prism in near to eye display |
| 作者 | |
| 通讯作者 | Zheng, Yuanjin; Sun, Xiao Wei |
| 发表日期 | 2017-06-15
|
| DOI | |
| 发表期刊 | |
| ISSN | 0030-4018
|
| EISSN | 1873-0310
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| 卷号 | 393页码:143-151 |
| 摘要 | We propose a method to improve the design of an off-axis lightguide configuration for near to eye displays (NED) using freeform optics technology. The advantage of this modified optical system, which includes an organic light-emitting diode (OLED), a doublet lens, an imaging lightguide prism and a compensation prism, is that it increases optical length path, offers a smaller size, as well as avoids the obstructed views, and matches the user's head shape. In this system, the light emitted from the OLED passes through the doublet lens and is refracted/reflected by the imaging lightguide prism, which is used to magnify the image from the microdisplay, while the compensation prism is utilized to correct the light ray shift so that a low-distortion image can be observed in a real-world setting. A NED with a 4 mm diameter exit pupil, 21.5 degrees diagonal full field of view (FoV), 23 mm eye relief, and a size of 33 mm by 9.3 mm by 16 mm is designed. The developed system is compact, lightweight and suitable for entertainment and education application. |
| 关键词 | |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 通讯
|
| 资助项目 | Foshan Innovation Project[2014IT100072]
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| WOS研究方向 | Optics
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| WOS类目 | Optics
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| WOS记录号 | WOS:000399847600026
|
| 出版者 | |
| EI入藏号 | 20170903394594
|
| EI主题词 | Light
; Optical design
; Optical systems
; Organic light emitting diodes (OLED)
; Prisms
|
| EI分类号 | Semiconductor Devices and Integrated Circuits:714.2
; Light/Optics:741.1
; Optical Devices and Systems:741.3
|
| ESI学科分类 | PHYSICS
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：7
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| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/28857 |
| 专题 | 工学院 工学院_电子与电气工程系 |
| 作者单位 | 1.Univ Laval, Dept Phys Genie Phys & Opt, Ctr Opt Photon & Laser, 2375 Rue Terrasse, Quebec City, PQ G1V 0A6, Canada 2.Nanyang Technol Univ, Sch Elect & Elect Engn, 50 Nanyang Ave, Singapore 639798, Singapore 3.South Univ Sci & Technol China, Dept Elect & Elect Engn, Coll Engn, Shenzhen 518055, Peoples R China |
| 通讯作者单位 | 工学院; 电子与电气工程系 |
| 推荐引用方式 GB/T 7714 |
Zhuang, Zhenfeng,Cheng, Qijia,Surman, Phil,et al. A compact and lightweight off-axis lightguide prism in near to eye display[J]. OPTICS COMMUNICATIONS,2017,393:143-151.
|
| APA |
Zhuang, Zhenfeng,Cheng, Qijia,Surman, Phil,Zheng, Yuanjin,&Sun, Xiao Wei.(2017).A compact and lightweight off-axis lightguide prism in near to eye display.OPTICS COMMUNICATIONS,393,143-151.
|
| MLA |
Zhuang, Zhenfeng,et al."A compact and lightweight off-axis lightguide prism in near to eye display".OPTICS COMMUNICATIONS 393(2017):143-151.
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| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
| Zhuang-2017-A compac（1282KB） | -- | -- | 限制开放 | -- | ||
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