Title :
Highly-directed terahertz photonic transmitter by using the design of planar antenna arrays
Author :
Huang, Yu-Ru ; Kuo, Chung-Chiu ; Chiu, Chui-Min ; Chen, Hung-Ping ; Kao, Tzeng-Fu ; Chiu, Pei-Chin ; Chyi, Jen-Inn ; Chen, Yi-Chun ; Liu, An-Shyi ; Wu, Ruey-Beei ; Sun, Chi-Kuang
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei
Abstract :
By adopting a novel CPW-fed rampart slot array antenna, we demonstrate a compact highly-directed THz photonic transmitter with a single photodetector source. 3dB radiation beam widths in both E- and H-planes are significantly reduced.
Keywords :
coplanar waveguides; optical transmitters; photodetectors; planar antenna arrays; slot antenna arrays; CPW-fed antenna; photodetector source; planar antenna arrays; rampart slot array antenna; terahertz photonic transmitter; Antenna arrays; Antenna radiation patterns; Biomedical optical imaging; Optical arrays; Optical transmitters; Photonics Society; Planar arrays; Slot antennas; Slotline; Ultrafast optics; (230.0250) Optoelectronics; (320.7080) Ultrafast devices;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
