Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry

Kenichi Oguchi; Naoya Yasumatsu; Shinichi Watanabe

doi:10.1109/IRMMW-THz.2014.6956313

Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry

Kenichi Oguchi, Naoya Yasumatsu, Shinichi Watanabe

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Interpretation of the vector waveform detected by using the electro-optic (EO) sampling method in the terahertz time-domain spectroscopy is presented, especially when there is a velocity difference between the elliptically-polarized terahertz pulse and the optical probe pulse in the EO crystal. The formulation can be used to interpret the time-domain vector waveform detected by the EO sampling method using the symmetry of the EO crystal without resorting to the polarizers.

Original language	English
Title of host publication	2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014
Publisher	IEEE Computer Society
ISBN (Electronic)	9781479938773
DOIs	https://doi.org/10.1109/IRMMW-THz.2014.6956313
Publication status	Published - 2014 Nov 13
Event	39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 - Tucson, United States Duration: 2014 Sept 14 → 2014 Sept 19

Publication series

Name	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)	2162-2027
ISSN (Electronic)	2162-2035

Other

Other	39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014
Country/Territory	United States
City	Tucson
Period	14/9/14 → 14/9/19

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/IRMMW-THz.2014.6956313

Cite this

Oguchi, K., Yasumatsu, N., & Watanabe, S. (2014). Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry. In 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014 Article 6956313 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2014.6956313

Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry. / Oguchi, Kenichi; Yasumatsu, Naoya; Watanabe, Shinichi.
2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society, 2014. 6956313 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Oguchi, K, Yasumatsu, N & Watanabe, S 2014, Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry. in 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014., 6956313, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, IEEE Computer Society, 39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014, Tucson, United States, 14/9/14. https://doi.org/10.1109/IRMMW-THz.2014.6956313

Oguchi K, Yasumatsu N, Watanabe S. Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry. In 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society. 2014. 6956313. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). doi: 10.1109/IRMMW-THz.2014.6956313

Oguchi, Kenichi ; Yasumatsu, Naoya ; Watanabe, Shinichi. / Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry. 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society, 2014. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

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N2 - Interpretation of the vector waveform detected by using the electro-optic (EO) sampling method in the terahertz time-domain spectroscopy is presented, especially when there is a velocity difference between the elliptically-polarized terahertz pulse and the optical probe pulse in the EO crystal. The formulation can be used to interpret the time-domain vector waveform detected by the EO sampling method using the symmetry of the EO crystal without resorting to the polarizers.

AB - Interpretation of the vector waveform detected by using the electro-optic (EO) sampling method in the terahertz time-domain spectroscopy is presented, especially when there is a velocity difference between the elliptically-polarized terahertz pulse and the optical probe pulse in the EO crystal. The formulation can be used to interpret the time-domain vector waveform detected by the EO sampling method using the symmetry of the EO crystal without resorting to the polarizers.

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Time-domain picture of the terahertz vector waveform measured by the electro-optic sampling method using the crystal symmetry

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