Title :
THz frequency comb for precise frequency measurement of continuous-wave terahertz radiation
Author :
Hayashi, K. ; Inaba, Hiromi ; Minoshima, K. ; Yasui, T.
Author_Institution :
Univ. of Tokushima, Tokushima, Japan
Abstract :
We demonstrated a frequency measurement of CW-THz wave referring to THz frequency comb. Effectiveness of the proposed method is demonstrated by measurement of sub-THz test sources. The achieved precision of frequency measurement was 2.0*10-11.
Keywords :
frequency measurement; terahertz waves; THz frequency comb; continuous-wave terahertz radiation; precise frequency measurement; Frequency measurement; Laser mode locking; Laser stability; Metrology; Optical mixing; Optical receivers; Principal component analysis;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665714
