Title :
Evaluation of two-dimensional terahertz emitters for scanning laser terahertz imaging system using 1.56 μm femtosecond fiber laser
Author :
Serita, K. ; Murakami, H. ; Kawayama, I. ; Tonouchi, M.
Author_Institution :
Inst. of Laser Eng., Osaka Univ., Suita, Japan
Abstract :
We evaluatetd a GaAs<;110>; substrate as a two-dimensional (2D) terahertz (THz) emitter by using a recent-fabricated scanning laser terahertz imaging system. As a result, we could observe a certain THz radiation available to a 2D THz emitter plate.
Keywords :
fibre lasers; high-speed optical techniques; terahertz wave imaging; 2D THz emitter plate; THz radiation; femtosecond fiber laser; scanning laser terahertz imaging system; two-dimensional terahertz emitters; wavelength 1.56 mum; Crystals; Fiber lasers; Gallium arsenide; Imaging; Laser excitation; Stimulated emission; Ultrafast optics;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
DOI :
10.1109/irmmw-THz.2011.6105021
