High-power terahertz generation due to dipole radiation within InGaN/GaN multiple quantum wells

Guan Sun*, Guibao Xu, Yujie J. Ding, Hongping Zhao, Guangyu Liu, Jing Zhang, Nelson Tansu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We have generated broadband THz pulses within eight periods of InGaN/GaN quantum wells due to dipole radiation following generation of spatially-separated electrons and holes. Output powers as high as 1 μW have been obtained.

Original languageEnglish (US)
Title of host publication2011 Conference on Lasers and Electro-Optics
Subtitle of host publicationLaser Science to Photonic Applications, CLEO 2011
PublisherIEEE Computer Society
ISBN (Print)9781557529107
DOIs
StatePublished - Jan 1 2011

Publication series

Name2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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