Title :
Single-scan detection of arbitrary polarized terahertz wave
Author :
Lü, Zhihui ; Zhang, Dongwen ; Meng, Cao ; Zhao, Zengxiu ; Yuan, Jianmin
Author_Institution :
Dept. of Phys., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
A polarization sensitive scheme of air-biases-coherent-detection (ABCD) is presented for THz-TDS to directly measure the amplitude and polarization angle of the THz filed, which provides a broad bandwidth coverage from 0.3 to 30 THz. All of the information of arbitrary polarized THz wave can be achieved with just single-scan detection.
Keywords :
polarisation; spectroscopy; terahertz wave detectors; ABCD; THz-TDS; air-biases-coherent-detection; arbitrary polarized terahertz wave; bandwidth 0.3 THz to 30 THz; polarization sensitive scheme; single-scan detection; Laser beams; Materials; Measurement by laser beam; Optical polarization; Probes; Time domain analysis; Ultrafast optics;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380490
