Title :
Control of terahertz wave front using arrayed terahertz emission device
Author :
Beppu, K. ; Sugimoto, T. ; Kiwa, T. ; Tsukada, K.
Author_Institution :
Grad. Sch. of Natural Sci. & Technol., Okayama Univ., Okayama, Japan
Abstract :
Arrayed THz emission device was proposed to control the wave front of THz. The simulation results indicated the THz wave front can be tilted by changing the emission pattern of the device. The 4×4 arrayed device was fabricated and the emission pattern was successfully controlled by the bias voltages.
Keywords :
high-speed optical techniques; terahertz wave devices; terahertz wave imaging; terahertz waves; arrayed terahertz emission device; terahertz wave front; Electrodes; Imaging; Lasers; Pixel; Silicon; Simulation; Surface waves;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612739
