首页> 外文期刊>Optics Letters >Asymmetric optics links using monolithic III-nitride diodes
【24h】

Asymmetric optics links using monolithic III-nitride diodes

机译:使用单片III-氮化物二极管的不对称光学链接

获取原文
获取原文并翻译 | 示例
           

摘要

Multiple-quantum well (MQW) III-nitride diodes can both emit and detect light. In particular, a III-nitride diode can absorb shorter-wavelength photons generated from another III-nitride diode that shares an identical MQW structure because of the spectral overlap between the emission and detection spectra of the III-nitride diode, which establishes a wireless visible light communication system using two identical III-nitride diodes. Moreover, a wireless light communication system using a modulating retro-reflector (MRR) enables asymmetric optical links, which forms a two-way optical link using a single transmitter and receiver. Here, in association with an MRR, we propose, fabricate, and characterize asymmetric optical links using monolithic III-nitride diodes, where one III-nitride diode functions as a transmitter to emit light, an MRR reflects light with the encoded information, another monolithically integrated III-nitride diode serves as a receiver to absorb the reflected light to convert optical signals into electrical ones, and the encoded information is finally decoded. Advanced monolithic III-nitride asymmetric optical links can be developed toward Internet of Things (IoT) deployment based on such multifunction devices. (C) 2021 Optical Society of America
机译:多量子阱(MQW)III氮化物二极管既能发光又能探测光。具体而言,由于III氮化物二极管的发射光谱和检测光谱之间的光谱重叠,III氮化物二极管可以吸收从共享相同MQW结构的另一个III氮化物二极管产生的波长较短的光子,这建立了使用两个相同III氮化物二极管的无线可见光通信系统。此外,使用调制回复反射器(MRR)的无线光通信系统能够实现非对称光链路,其使用单个发射器和接收器形成双向光链路。在这里,结合MRR,我们提出、制造和表征使用单片III氮化物二极管的非对称光学链路,其中一个III氮化物二极管用作发射光的发射器,MRR使用编码信息反射光,另一个单片集成的III型氮化物二极管用作接收器,吸收反射光,将光信号转换为电信号,最终对编码信息进行解码。先进的单片III氮化物非对称光链路可以发展为基于此类多功能设备的物联网(IoT)部署。(2021)美国光学学会

著录项

  • 来源
    《Optics Letters》 |2021年第2期|共4页
  • 作者单位

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

    Nanjing Univ Posts &

    Telecommun Grunberg Res Ctr Nanjing 210003 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 计量学;光学;
  • 关键词

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