Title :
Spectrally interleaved, comb-mode-resolved, dual-terahertz-comb spectroscopy
Author :
Hsieh, Y.-D. ; Iyonaga, Y. ; Sakaguchi, Yukio ; Yokoyama, Shiyoshi ; Inaba, Hiromi ; Minoshima, K. ; Hindle, F. ; Araki, Takeshi ; Yasui, T.
Author_Institution :
Osaka Univ., Toyonaka, Japan
Abstract :
We demonstrated combination of spectrally interleaved terahertz (THz) frequency comb with dual-comb spectroscopy, enabling us to achieve the spectral sampling equal to linewidth of the comb tooth in the low-pressure gas spectroscopy in THz region.
Keywords :
sampling methods; terahertz spectroscopy; THz region; comb-mode-resolved spectroscopy; dual-terahertz-comb spectroscopy; low-pressure gas spectroscopy; spectral sampling; spectrally interleaved spectroscopy; Absorption; Broadband communication; Educational institutions; Laser mode locking; Laser tuning; Spectroscopy; Standards;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
