Tunable spectrum LED based on micro/nanostructured substrate

Chao Wang, Jim Yao, Jun Zou, Xiaoyan Lin, Claire Luo, Shizhuo Yin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, tunable spectrum LED based on nanostructured substrate is presented. In particular, the relationship between the temperature distribution and the nanostructured substrate is quantitatively simulated. The simulation results suggest that there can be a noticeable change in the temperature profile due to the existence of micro/nanostructured substrate. Such a change in the temperature distribution can result in a change of indium composition of InGaN/GaN LED, which in turn tune the output spectrum of LED.

Original languageEnglish (US)
Title of host publicationPhotonic Fiber and Crystal Devices
Subtitle of host publicationAdvances in Materials and Innovations in Device Applications VIII
EditorsShizhuo Yin, Ruyan Guo
PublisherSPIE
ISBN (Electronic)9781628412277
DOIs
StatePublished - 2014
EventPhotonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VIII - San Diego, United States
Duration: Aug 17 2014Aug 18 2014

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9200
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherPhotonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VIII
Country/TerritoryUnited States
CitySan Diego
Period8/17/148/18/14

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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