Efficient terahertz generation by ordered arrays of GaAs nanowires

V. N. Trukhin, A. D. Bouravleuv, I. A. Mustafin, V. V. Rumyantsev, S. V. Morozov, D. I. Kuritsyn, G. E. Cirlin, J. P. Kakko, T. Huhtio, H. Lipsanen

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

1 Citation (Scopus)

Abstract

THz generation under the excitation by ultrashort optical pulses from ordered arrays of GaAs nanowires is reported. It was found that the efficiency of THz radiation generation increases due to the resonant leaky mode excitation in nanowires. The THz generation mechanisms have been identified. It is shown that the efficiency of the terahertz generation at optimum geometrical parameters of an array of semiconductor nanowires is greater than the corresponding value for bulk semiconductor p-InAs, which is the most effective THz emitter.

Original languageEnglish
Title of host publication41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016
Number of pages2
Volume2016-November
ISBN (Electronic)9781467384858
DOIs
Publication statusPublished - 28 Nov 2016
MoE publication typeA4 Article in a conference publication
EventInternational Conference on Infrared, Millimeter and Terahertz Waves - Copenhagen, Denmark
Duration: 25 Sep 201630 Sep 2016
Conference number: 41

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves
PublisherIEEE
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

ConferenceInternational Conference on Infrared, Millimeter and Terahertz Waves
Abbreviated titleIRMMW-THz
CountryDenmark
CityCopenhagen
Period25/09/201630/09/2016

Fingerprint Dive into the research topics of 'Efficient terahertz generation by ordered arrays of GaAs nanowires'. Together they form a unique fingerprint.

  • Cite this

    Trukhin, V. N., Bouravleuv, A. D., Mustafin, I. A., Rumyantsev, V. V., Morozov, S. V., Kuritsyn, D. I., Cirlin, G. E., Kakko, J. P., Huhtio, T., & Lipsanen, H. (2016). Efficient terahertz generation by ordered arrays of GaAs nanowires. In 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 (Vol. 2016-November). [7758913] (International Conference on Infrared, Millimeter, and Terahertz Waves). https://doi.org/10.1109/IRMMW-THz.2016.7758913