Title :
Gapless THz comb spectroscopy
Author :
Yasui, T. ; Yi-Da Hsieh ; Sakaguchi, Yukio ; Hindle, F. ; Yokoyama, Shiyoshi ; Inaba, Hiromi ; Minoshima, K. ; Araki, Takeshi
Author_Institution :
Univ. of Tokushima, Tokushima, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We demonstrated gapless THz comb spectroscopy for high-resolution THz spectroscopy. Frequency sweeping of THz comb mode enables us to enhance the spectral resolution in THz spectroscopy down to the linewidth of THz comb mode.
Keywords :
microwave photonics; terahertz wave spectra; frequency sweeping; gapless THz comb spectroscopy; high-resolution THz spectroscopy; spectral resolution; Broadband communication; Fiber lasers; Frequency-domain analysis; Laser mode locking; Microwave frequencies; Pulse measurements; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600043
