Title :
High-power terahertz-wave generation from a resonant-antenna-integrated uni-traveling-carrier photodiode
Author :
Nakajima, Fumito ; Furuta, Tomofumi ; Ito, Hiroshi
Author_Institution :
NTT Photonics Lab., NTT Corp., Kanagawa, Japan
Abstract :
We fabricated UTC-PDs with a resonant antenna for generating high-power THz-waves. The resonant power enhancement is achieved in the THz range from 0.7 to 1.6 THz, and the maximum output power of 10.9 μW is obtained at 1.04 THz.
Keywords :
microwave antennas; microwave photonics; photodiodes; submillimetre wave generation; 0.7 to 1.6 THz; 10.9 muW; UTC-PD; resonant-antenna-integrated unitraveling-carrier photodiode; terahertz-wave generation; Dipole antennas; Indium phosphide; Optical devices; Photodiodes; Photonics; Planar arrays; Power generation; Resonance; Resonant frequency; Signal generators;
Conference_Titel :
Microwave Photonics, 2004. MWP'04. 2004 IEEE International Topical Meeting on
Print_ISBN :
0-7803-8491-1
DOI :
10.1109/MWP.2004.1396904
