Tunable subwavelength terahertz plasmonic stub waveguide filters

• Main Authors: Tao, Jin, Wang, Qi Jie, Hu, Bin, He, Xiao Yong, Zhang, Ying
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics
• Online Access: https://hdl.handle.net/10356/106967; http://hdl.handle.net/10220/18035; http://dx.doi.org/10.1109/INEC.2013.6466076
• Institution: Nanyang Technological University

Tunable subwavelength terahertz plasmonic stub waveguide filters based on indium antimonide are proposed and numerically investigated. The transmission line theory and the Finite Different Time Domain simulation results reveal that the single-stub waveguide structure can realize a stop-band filterin...