Title :
An investigation of NRD waveguide grating
Author :
Yang Ping ; Miao Jing Feng
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The authors present the equivalent network and the filter characteristics of a periodic NRD (nonradiative dielectric) guide structure. This structure can be used in a millimeter-wave dielectric waveguide integrated oscillator as a frequency stabilizer. The filter characteristics of the NRD waveguide grating are investigated rigorously by combining the network approach with mode matching theory. Numerical examples are shown and found to agree well with experimental results.<>
Keywords :
dielectric waveguides; equivalent circuits; frequency stability; microwave filters; waveguide components; equivalent network; filter characteristics; frequency stabilizer; millimeter-wave dielectric waveguide integrated oscillator; mode matching theory; numerical examples; periodic nonradiative dielectric waveguide grating; Frequency; Gratings; Gunn devices; Integral equations; Intelligent networks; Matched filters; Millimeter wave technology; Oscillators; Periodic structures; Waveguide components;
Conference_Titel :
Microwave Symposium Digest, 1989., IEEE MTT-S International
Conference_Location :
Long Beach, CA, USA
DOI :
10.1109/MWSYM.1989.38775
