Measurements of magneto-optical effects using terahertz–time domain transmission spectroscopy

Authors

Alex Quema ⋅ JP Research Center for Superconductor Photonics, Osaka University, Japan and Physics Department, De La Salle University, Philippines
Shigeki Nashima ⋅ JP Research Center for Superconductor Photonics, Osaka University, Japan
Osamu Morikawa ⋅ JP Department of Science, Coast Guard Academy, Hiroshima, Japan
Masanori Hangyo ⋅ JP Research Center for Superconductor Photonics, Osaka University, Japan

Abstract

Measurements of magneto-optical effects in the terahertz frequency region have been studied using time domain transmission spectroscopy. Upon the application of a magnetic field in the same direction as the wave propagation, the transmittance of the left- and right-hand circular polarized components of the electric field are found to be different. Such difference can be attributed to the Faraday effect. When the magnetic field is applied perpendicular to the wave propagation, the horizontal and vertical components of the transmitted electric field are also found to be different and can be ascribed to the Voigt effect. Theoretical calculations and experimental results show good agreement.

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Issue

2001: Proceedings of the 19th Samahang Pisika ng Pilipinas Philippine Physics Congress

Article ID

SPP-2001-H1C-1

Section

Optics and Microscopy

Published

2001-10-24

How to Cite

[1]

A Quema, S Nashima, O Morikawa, and M Hangyo, Measurements of magneto-optical effects using terahertz–time domain transmission spectroscopy, Proceedings of the Samahang Pisika ng Pilipinas 19, SPP-2001-H1C-1 (2001). URL: https://proceedings.spp-online.org/article/view/SPP-2001-H1C-1.