11 November 2014 Understanding the high order cavity modes in parallel plate waveguide with single deep groove
Author Affiliations +
Abstract
The influence of the waveguide spacing on transmission response for parallel-plate waveguide with single deep groove has been experimentally studied. The results indicate that the decrease of spacing can efficiently excite the higher order cavity modes in very deep groove. The relationship between the spacing and the channel number presents the possibility of a notch filter to mechanically select the channel number. Experimental data and simulations results verify this channel number tunibility, which may be of great interest for communication applications.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lin Chen, Lin Chen, Qiang Song , Qiang Song , Bin Cai, Bin Cai, Yiming Zhu, Yiming Zhu, } "Understanding the high order cavity modes in parallel plate waveguide with single deep groove", Proc. SPIE 9275, Infrared, Millimeter-Wave, and Terahertz Technologies III, 92751R (11 November 2014); doi: 10.1117/12.2086200; https://doi.org/10.1117/12.2086200
PROCEEDINGS
9 PAGES


SHARE
Back to Top