DocumentCode
152858
Title
Effect of terahertz-wave interference on power calibration accuracy
Author
Takida, Y. ; Shiba, N. ; Notake, Takashi ; Nawata, Koji ; Qi, Feng ; Fan, Shuang ; Hayashi, Shin´ichiro ; Hiromoto, N. ; Minamide, Hiroaki
Author_Institution
Tera-Photonics Res. Team, RIKEN Center for Adv. Photonics, Sendai, Japan
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
2
Abstract
The frequency characteristics of commercially available pyro-electric detectors have been compared in the range from 0.9 to 2.8 THz by using an intense continuously-tunable terahertz (THz)-wave source. We have found that the THz-wave interference inside the detector has considerable effect on the performance.
Keywords
calibration; electromagnetic wave interference; pyroelectric detectors; submillimetre wave detectors; terahertz wave detectors; commercially available pyroelectric detector; frequency 0.9 THz to 2.8 THz; frequency characteristics; intense continuously tunable terahertz wave source; power calibration accuracy; terahertz wave interference; Crystals; Detectors; Interference; Laser beams; Laser excitation; Lenses; Microchip lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956134
Filename
6956134
Link To Document