DocumentCode
153048
Title
Mechanically tunable terahertz notch filter with channel number control based on deep cavity
Author
Lin Chen ; Qingyue Zhang ; Yan Peng ; Yiming Zhu
Author_Institution
Inst. of Opt.-Electr. Eng. & Eng. Res. Center of Opt. Instrum. & Syst., Univ. of Shanghai for Sci. & Technol., Shanghai, China
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
2
Abstract
The influence of waveguide spacing on transmission response for parallel-plate waveguide with a single deep cavity has been experimentally studied. The results indicate the depth of cavity determines the maximum channel number and the channel number control can be achieved by changing the waveguide spacing. Results show that this structure can be used to be a promising tunable number-adjustable terahertz notch filter.
Keywords
channel spacing; notch filters; parallel plate waveguides; channel number control; deep cavity; mechanically tunable terahertz notch filter; parallel-plate waveguide; single deep cavity; transmission response; waveguide spacing; Cavity resonators; Optical distortion; Optical filters; Optical waveguides; Time-domain analysis; Tuning;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956229
Filename
6956229
Link To Document