DocumentCode
153490
Title
High efficient THz time domain spectroscopy systems using laser chaos and a metal V grooved waveguide
Author
Kuwashima, F. ; Shiraoa, T. ; Kishibata, T. ; Okuyama, T. ; Akamine, Y. ; Tani, Motoaki ; Kurihara, Keiichirou ; Yamamoto, Koji ; Nagashima, Tomoharu ; Hangyo, M.
Author_Institution
Dept. of Electr., Fukui Univ. of Technol., Fukui, Japan
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
2
Abstract
Generation of a wide-range and stable THz waves from a photoconductive antenna excited by a multimode semiconductor chaotic oscillation laser with an optical delayed feedback using an external mirror is investigated. A Metal V grooved Wave guide is also used to detect the THz waves effectively.
Keywords
laser feedback; microwave antennas; semiconductor lasers; terahertz wave devices; time-domain analysis; Metal V grooved waveguide; external mirror; laser chaos; metal V grooved waveguide; multimode semiconductor chaotic oscillation laser; optical delayed feedback; photoconductive antenna; Laser excitation; Laser feedback; Laser stability; Lenses; Mirrors; Semiconductor lasers; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956486
Filename
6956486
Link To Document