Title :
Multi-gigabit wireless data transmission at over 200-GHz
Author :
Song, H.-J. ; Ajito, K. ; Hirata, A. ; Wakatsuki, A. ; Furuta, T. ; Kukutsu, N. ; Nagatsuma, T.
Author_Institution :
Microsyst. Integration Labs., NTT, Atsugi, Japan
Abstract :
Error-free data transmission at 8 Gbps in the 250-GHz millimeter-wave band over 0.5-m distance was demonstrated. A J-band uni-travelling-carrier photodetector (UTC-PD) module and an InP-Schottky barrier diode detector integrated with a slot ring antenna and an output low-pass filter were used for the transmitter and receiver, respectively. Taking the maximum available power from the UTC-PD module into consideration, it is expected that 8-Gbps data can be transmitted over a distance of 2 meter.
Keywords :
Schottky diodes; data communication; indium compounds; integrated optics; microwave photonics; millimetre wave detectors; photodetectors; photodiodes; radio-over-fibre; InP; J-band uni-travelling-carrier photodetector; Schottky barrier diode detector; UTC-PD module; bit rate 8 Gbit/s; distance 0.5 m; distance 2 m; error-free data transmission; frequency 250 GHz; low-pass filter; millimeter-wave band; multigigabit wireless data transmission; slot ring antenna; Data communication; Envelope detectors; Erbium-doped fiber amplifier; Frequency; Lenses; Millimeter wave technology; Photodetectors; Schottky barriers; Silicon; Slot antennas;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5325768
