Evolution of terahertz radiation spectrum induced by a magnetic field applied on an InAs emitter in the Voigt configuration

Author

Ono, S. ; Takahashi, H. ; Quema, A. ; Goto, M. ; Sarukura, N. ; Nishijima, G. ; Watanabe, K.

Author_Institution

Inst. for Molecular Sci., Okazaki, Japan

fYear

2004

fDate

27 Sept.-1 Oct. 2004

Firstpage

369

Lastpage

370

Abstract

Magnetically induced evolution of terahertz (THz) radiation spectrum from an InAs emitter under the Voigt configuration is investigated. It is found that the peak shifting of THz-radiation spectrum toward lower frequency is due to magneto-plasma effect. Additionally, the periodic structure observed in the spectrum is discussed based on the Voigt effect.

Keywords

III-V semiconductors; indium compounds; magneto-optical effects; refractive index; submillimetre wave spectra; submillimetre waves; InAs; InAs emitter; Voigt configuration; Voigt effect; magnetically induced evolution; magnetoplasma effect; terahertz radiation spectrum; Frequency; Magnetic field measurement; Magnetic fields; Magnetic materials; Magnetic semiconductors; Optical surface waves; Power measurement; Saturation magnetization; Superconducting magnets; Superconducting materials;

fLanguage

English

Publisher

ieee

Conference_Titel

Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on

Print_ISBN

0-7803-8490-3

Type

conf

DOI

10.1109/ICIMW.2004.1422115

Filename

1422115