DocumentCode
644843
Title
High-speed broadband frequency sweep of CW THz radiation
Author
Kyong Hwan Jin ; Jong Chul Ye ; Min Yong Jeon ; Kyung Hyun Park ; Dae-Su Yee
Author_Institution
Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
1
Abstract
We present experimental implementation of high-speed broadband frequency sweep of CW THz radiation applicable to high-speed THz spectroscopy and tomography. A wavelength-swept laser and a distributed-feedback laser diode constitute a high-speed frequency-swept optical beat source used for photomixing.
Keywords
distributed feedback lasers; high-speed optical techniques; semiconductor lasers; terahertz spectroscopy; continuous wave radiation; distributed feedback laser diode; high speed frequency swept optical beat source; high-speed broadband frequency sweep; high-speed terahertz spectroscopy; optical photomixing; terahertz radiation; terahertz tomography; wavelength swept laser; Coherence; Delay lines; High-speed optical techniques; Optical coupling; Optical pulses; Time-frequency analysis; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665813
Filename
6665813
Link To Document