Two photon absorption effect of terahertz radiation from low-temperature-grown GaAs photoconductive antennas

Chan Shan Yang*, Ci Ling Pan, Chao Kuei Lee, Sung Hui Lin

*Corresponding author for this work

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

Abstract

We investigate the possibility of enhancing terahertz radiation power though two-photon absorption induced extra photo-carrier in photoconductive antenna. Meanwhile, competition between single photon absorption and two photon absorption for terahertz radiation are discussed as well.

Original languageEnglish
Title of host publication2011 Conference on Lasers and Electro-Optics
Subtitle of host publicationLaser Science to Photonic Applications, CLEO 2011
Publication statusPublished - 2011
Externally publishedYes
Event2011 Conference on Lasers and Electro-Optics, CLEO 2011 - Baltimore, MD, United States
Duration: 2011 May 12011 May 6

Publication series

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

Conference

Conference2011 Conference on Lasers and Electro-Optics, CLEO 2011
Country/TerritoryUnited States
CityBaltimore, MD
Period2011/05/012011/05/06

ASJC Scopus subject areas

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

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