Title :
THz-radiation from InAs under magnetic field and its spectrum control
Author :
Ohtake, Hideyuki ; Izumida, Shinji ; Ono, Shingo ; Liu, Zhenlin ; Sarukura, Nobuhiko
Author_Institution :
Inst. for Molecular Sci., Okazaki, Japan
Abstract :
We report significant enhancement of THz-radiation from InAs under magnetic field irradiated with femtosecond pulses. Furthermore, the radiation spectrum is well-controlled by the excitation pulsewidth
Keywords :
III-V semiconductors; high-speed optical techniques; indium compounds; magneto-optical effects; submillimetre wave generation; InAs; THz-radiation; excitation pulsewidth; femtosecond pulses; magnetic field; magnetic field irradiation; radiation spectrum; spectrum control; Gallium arsenide; Laser excitation; Magnetic field measurement; Magnetic fields; Optical pulses; Polarization; Power lasers; Space vector pulse width modulation; Surface emitting lasers; Ultrafast optics;
Conference_Titel :
Terahertz Electronics Proceedings, 1998. THz Ninety Eight. 1998 IEEE Sixth International Conference on
Conference_Location :
Leeds
Print_ISBN :
0-7803-4903-2
DOI :
10.1109/THZ.1998.731724
