DocumentCode
2674328
Title
Observation of terahertz frequency comb by time-window-extended, asynchronous-optical-sampling THz-TDS
Author
Hsieh, Y. -D ; Nose, M. ; Yokoyama, S. ; Inaba, H. ; Minoshima, K. ; Araki, T. ; Yasui, T.
Author_Institution
Grad. Sch. of Eng. Sci., Osaka Univ., Toyonaka, Japan
fYear
2011
fDate
2-7 Oct. 2011
Firstpage
1
Lastpage
2
Abstract
We observed detailed spectrum of THz frequency comb by extending the measured time window of the pulsed THz electric field up to ten pulse periods with asynchronous-optical-sampling THz-TDS (ASOPS-THz-TDS). Observed spectrum of THz comb mode has a linewidth of 5.6 MHz and a frequency interval of 56 MHz.
Keywords
spectral line breadth; terahertz spectroscopy; terahertz wave generation; terahertz wave spectra; ASOPS-THz-TDS; asynchronous-optical-sampling THz-TDS; pulsed THz electric field; terahertz frequency comb; time window; Current measurement; Frequency measurement; Laser excitation; Laser mode locking; Lenses; Pulse measurements; Pump lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location
Houston, TX
ISSN
2162-2027
Print_ISBN
978-1-4577-0510-6
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/irmmw-THz.2011.6105006
Filename
6105006
Link To Document