Terahertz emission from gammadion-type photoconductive antennas

Hiromasa Suo, Keisuke Takano, Seigo Ohno, Teruya Ishihara, Masanori Hangyo

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

Abstract

We have investigated the terahertz emission properties from left- and right-hand twisted gammadion-type photoconductive antennas by using the terahertz time-domain spectroscopy. These photoconductive antennas, which are fabricated with the super-fine ink-jet printing technology, show the polarization angle and ellipticity spectra with opposite sign for opposite chirality. Simulation data by the finite-difference time-domain method reproduced the experimental data very well.

Original languageEnglish
Title of host publicationIRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves
DOIs
Publication statusPublished - 2011 Dec 1
Event36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011 - Houston, TX, United States
Duration: 2011 Oct 22011 Oct 7

Publication series

NameIRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves

Other

Other36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011
CountryUnited States
CityHouston, TX
Period11/10/211/10/7

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Suo, H., Takano, K., Ohno, S., Ishihara, T., & Hangyo, M. (2011). Terahertz emission from gammadion-type photoconductive antennas. In IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves [6104907] (IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves). https://doi.org/10.1109/irmmw-THz.2011.6104907