• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Physics, simulation, and photonic engineering of photovoltaic devices II >Modular Design Optical Light Pipe with High Efficiency
【24h】

Modular Design Optical Light Pipe with High Efficiency

机译：高效模块化设计的光导管

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The best benefit of Natural Light Illumination System (NLIS~®) is to reduce energy consumption that compare to traditional lighting system. However, the propagation efficiency will decrease dramatically when there is the long distance propagation in NLIS~®. Therefore, this paper has proposed an innovative modulated guiding structure with high propagation efficiency. The base structure is consisting of two Fresnel lenses and the distance between two lenses is two times of focal length. Furthermore, the light will be focused by first Fresnel lens and diverge as original input again before the second lens due to two times of focal length design. The advantage of the innovative design is to avoid energy loss when propagation. Based on two times of focal length design method and connecting several base structures in the way of cascading, it could make the structure become modulated. The efficiency of a base module structure will reach above 80%. We have proposed an innovative modeled structure that is with high propagation efficiency. By the Fresnel lens, the structure has the benefit of low cost and easy to produce that compare to traditional natural light system.
机译：与传统照明系统相比，自然光照明系统（NLIS〜®）的最大好处是减少了能耗。但是，当NLIS®®进行长距离传播时，传播效率将急剧下降。因此，本文提出了一种具有高传播效率的创新调制导引结构。基本结构由两个菲涅耳透镜组成，两个透镜之间的距离是焦距的两倍。此外，由于两倍的焦距设计，光线将由第一个菲涅尔透镜聚焦，并在第二个透镜之前再次发散为原始输入，然后再次发散。创新设计的优点是避免了传播时的能量损失。基于两次焦距设计方法，并以级联的方式连接多个基础结构，可以使结构变调。基本模块结构的效率将达到80％以上。我们提出了一种具有高传播效率的创新建模结构。与传统的自然光系统相比，通过菲涅耳透镜，该结构具有成本低廉且易于生产的优点。

著录项

  • 来源
  • 会议地点 San Francisco CA(US)
  • 作者

    Allen Jong-Woei Whang; Yi-Hsin Yeh; Yi-Yung Chen;

  • 作者单位

    Photonics System Simulation and Design Laboratory, Department of Electronic Engineering, National Taiwan University of Science and Technology #43, Sec. 4, Keelung Rd., Taipei, 106, Taiwan, R.O.C Photonics System Simulation and Design Laboratory, Department of Electro-Optical Engineering National Taiwan University of Science and Technology #43, Sec. 4, Keelung Rd., Taipei, 106, Taiwan, R.O.C;

    Photonics System Simulation and Design Laboratory, Department of Electronic Engineering National Taiwan University of Science and Technology #43, Sec. 4, Keelung Rd., Taipei, 106, Taiwan, R.O.C;

    Photonics System Simulation and Design Laboratory, Department of Electro-Optical Engineering National Taiwan University of Science and Technology #43, Sec. 4, Keelung Rd., Taipei, 106, Taiwan, R.O.C;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Green photonics; Fresnel lens; natural light illumination systems; modular;

    机译：绿色光子学；菲涅尔透镜自然光照明系统；模块化的;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号