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

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 publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2011
StatePublished - 2011
Externally publishedYes
EventCLEO: Science and Innovations, CLEO_SI 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Other

OtherCLEO: Science and Innovations, CLEO_SI 2011
CountryUnited States
CityBaltimore, MD
Period05/1/1105/6/11

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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