Title :
Optical fiber coupled THz transceiver
Author :
Hyeon Sang Bark;Young Bin Ji;Seung Jae Oh;Sam Kyu Noh;Tae-In Jeon
Author_Institution :
Korea Maritime and Ocean University, Busan 606-791, Korea
Abstract :
Recently, optical fiber coupled terahertz (THz) transceiver module has been developed. The THz transceiver chip in the module has twin dipole antennas which are independently aligned by femtosecond laser beam using polarization maintaining (PM) optical fiber. The measured THz pulse is 1 nA peak-to-peak amplitude, 1,000:1 signal-to-noise ratio, and 2.0 THz bandwidth when the THz pulse is reflected by metal surface.
Keywords :
"Transceivers","Biomedical measurement","Optical fibers","Dipole antennas","Measurement by laser beam","Transmission line measurements","Laser beams"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327930
